.
aaa
Login
نسخه آزمایشی
 
    
 امروز چهارشنبه 1 مرداد 1393       

دانشنامه فارسی

   ویرایش


مطالب زیر شامل پاراگرافها و صفحات منتخب‌ بازدیدها می‌باشد.
جهت برگزیدن هر صفحه می‌توانید از دکمه‌ها‌ی طراحی شده برای این منظور در پایین هر صفحه استفاده کنید.

 

تحلیلگر سیستم


تحلیلگر سیستم کیست؟

تحليلگر سيستم (System Analyst) يك تحلیلگر کسب و کار در فناوری اطلاعات (IT Business Analyst) است، كسي كه بيشتر تمركز او بر روي طراحي سيستم و جنبه­هاي فني راه­حل ارائه شده براي نيازمندي­هاي كسب و ­كار مي­باشد.

نقش تحليلگر سيستم اساساً برروي راه حل­هاي سيستمي متمركز بوده (بطور معمول در فرآيند جمع آوري نيازمنديها شركت ندارد) و در ايجاد مشخصه­هاي فني و عملياتي لازم در راه­حل ارائه شده فعال مي­باشد. اين متخصص هنگاميكه نيازمندها بطور شفاف تعريف می­شود، راه­حل­هاي عملياتي مناسب را ايجاد و با همكاري با بخش فني( معماران، طراحان و پياده سازان) اقدام به ايجاد مشخصه­هاي فني لازم در راه حل ارائه شده براي نيازمندي­ها مي نمايد.

عناوين ديگري كه بطوري معمول براي اين نقش بكار مي­روند را می­توان شامل مهندس سيستم و تحليلگر كسب و كار (در شکل عمومي آن) دانست.

 

بابل (دولت‌شهر)

بابل (عربی: بابل، اکدی: Bābili، سومری: KÁ.DINGIR.RA، عبری: בָּבֶל,، یونانی: Βαβυλών) یک شهر اکدی بود که در سال ۱۸۶۷ قبل از میلاد توسط سلسله آموری در بین النهرین ایجاد شد. بقایای آن در الهلال در استان بابل کشور عراق در ۸۵ کیلومتری جنوب بغداد است. این شهر به صورت کامل تخریب شده است و تنها بقایای باقی‌مانده از آن مقداری گل و آجرهای تخریب شده است. این شهر بر روی رود فرات بنا شده بود و قسمتی از شهر در یک طرف و قسمت دیگر در طرف دیگر فرات قرار داشت.
 

Good News (Christianity)

In Christianity, the gospel (Greek: εὐαγγέλιον euangélion; Old English: gospel), also known as the Good News is the message of Jesus, the Christ or Messiah — God's ruler promised by the Scriptures — specifically, the coming Kingdom of God, his death on the cross and resurrection to restore people's relationship with God, the descent of the Holy Spirit on believers as the helper, the resulting promise and hope of being saved for any who believe and follow Jesus.
 

مدیریت زمان

مدیرت زمان (به انگلیسی: Time management) عمل یا فرایند طراحی و به کارگیری کنترل آگاهانه بر روی زمانی است که صرف فعالیتهای مشخص میشود , به خصوص به منظور افزایش اثر بخشی,کارایی یا باروری[۱]
 

Twelve Apostles

The Twelve Apostles are the twelve primary disciples of Jesus Christ, and they were his closest followers and the primary teachers of the message of Jesus. The count of twelve is ambiguous, as described below. Any subsequent teacher who spread the Christian message to a people, country, or nation, may also have been recognized as an apostle to that people.
 

Apostle (Christian)

The Twelve Apostles are the twelve primary disciples of Jesus Christ, and they were his closest followers and the primary teachers of the message of Jesus. The count of twelve is ambiguous, as described below. Any subsequent teacher who spread the Christian message to a people, country, or nation, may also have been recognized as an apostle to that people.
 

Online newspaper

An online newspaper is the online version of a newspaper, either as a stand-alone publication or as the online version of a printed periodical.Going online created more opportunities for newspapers, such as competing with broadcast journalism in presenting breaking news in a more timely manner. The credibility and strong brand recognition of well-established newspapers, and the close relationships they have with advertisers, are also seen by many in the newspaper industry as strengthening their chances of survival.[1] The movement away from the printing process can also help decrease costs.
 

Newsprint

Newsprint is a low-cost, non-archival paper most commonly used to print newspapers, and other publications and advertising material. Invented in 1844 by Charles Fenerty, it usually has an off-white cast and distinctive feel. It is designed for use in printing presses that employ a long web of paper (web offset, letterpress and flexographic) rather than individual sheets of paper. Newsprint mainly consists of wood pulp.
 

News

News is the communication of selected[1] information on current events. It is shared in various ways: among individuals and small groups (such as by word of mouth or newsletters); with wider audiences (such as by publishing, either in print or online, or broadcasting, such as on television or radio); or in ways that blend those traits (such as when social media sharing starts among individuals but goes viral).
 

Daily newspaper

A newspaper (often just called a paper when the context is clear) is a periodical publication containing news, other informative articles (listed below), and usually advertising. A newspaper is usually printed on relatively inexpensive, low-grade paper such as newsprint. The news organizations that publish newspapers are themselves often metonymically called newspapers. Most newspapers now publish online as well as in print. The online versions are called online newspapers or news sites.
 

افغانستان

سیاست و حکومت افغانستان
 

گامت ماده

تُخمَک، یاخته‌ای است که پس از ترکیب با اسپرم هستهٔ اولیهٔ جنین (یاخته تخم یا زیگوت) را تشکیل می‌دهد.تخمک گامت ماده‌است که درون تخمدان جاندار ماده قرار گرفته و پس از بارورسازی به یاختهٔ تخم تبدیل می‌شود. بارورسازی عبارت است از ترکیب گامت ماده با گامت نر یا اسپرم.
 

Electronic Entertainment Expo 2010

The Electronic Entertainment Expo 2010, commonly known as E3 2010, was the 16th Electronic Entertainment Expo held. The event took place on June 14–17 at the Los Angeles Convention Center. E3 is an annual trade show for the computer and video games industry presented by the Entertainment Software Association (ESA). There was also an E3 event held in Sony's PlayStation Home. E3 is used by many video game developers to present their upcoming games and game-related hardware.
 

Time value of money

The time value of money is the principle that the purchasing power of money can vary over time; money today might have a different purchasing power than money a decade later. The value of money at a future point in time might be calculated by accounting for interest earned or inflation accrued. The time value of money is the central concept in finance theory. However, the explanation of the concept typically looks at the impact of interest, and for simplicity, assumes that inflation is neutral.
 

Bluegrass music

Bluegrass music is a form of American roots music, and a sub-genre of country music. Bluegrass was inspired by the music of Appalachia.[1] It has mixed roots in Irish, Scottish, Welsh, and English[2] traditional music, and also later influenced by the music of African-Americans[3] through incorporation of jazz elements.
 

Blues

Blues is the name given to both a musical form and a music genre[1] that originated in African-American communities of primarily the "Deep South" of the United States around the end of the 19th century from spirituals, work songs, field hollers, shouts and chants, and rhymed simple narrative ballads.[2] The blues form, ubiquitous in jazz, rhythm and blues, and rock and roll is characterized by specific chord progressions, of which the twelve-bar blues chord progression is the most common. The blue notes that, for expressive purposes are sung or played flattened or gradually bent (minor 3rd to major 3rd) in relation to the pitch of the major scale, are also an important part of the sound.
 

NCR Corporation

The NCR Corporation (formerly National Cash Register) is a US-based computer hardware, software and electronics company that provides products and services that enable businesses to connect, interact and transact with their customers. Its main products are self-service kiosks, point-of-sale terminals, automated teller machines, check processing systems, barcode scanners, and business consumables. They also provide IT maintenance support services. NCR had been based in Dayton, Ohio, starting in 1884, but in June 2009, the company sold most of the Dayton properties and moved its headquarters to Metro Atlanta. Currently the headquarters are in unincorporated Gwinnett County, Georgia, near Duluth.[4][5]
 

تک‌دسته

دستگی (به انگلیسی: Ploidy) در ژنتیک به شمار دسته‌های کروموزوم‌ها گفته می‌شود که با هم جور هستند که این کروموزوم‌های جور را، بویژه در برخی از مرحله‌های تقسیم یاخته، در کنار هم می‌توان یافت.
 

Simple machine

A simple machine is a non-motorized device that changes the direction or magnitude of a force.[2] In general, a simple machine can be defined as one of the simplest mechanisms that provide mechanical advantage (also called leverage).[3]
 

ویروس

برای ویروس در علوم رایانه به ویروس‌های رایانه‌ای بروید.ویروس قطعه‌ای از نوکلئیک اسید است که درون یک پوشش پروتئینی محصور شده‌است. ویروس‌ها از باکتری‌ها بسیار کوچکتر هستند و تنها با میکروسکوپ الکترونی قابل مشاهده‌اند. ویروس با استفاده از امکانات سلولی و یا خودش در سلول‌های میزبان تکثیر می‌شود و فعالیت اصلی یاخته‌های میزبان را مختل می‌کند. ویروس‌ها بسیاری از جانوران و گیاهان را مبتلا می‌کنند اما فقط برخی از آن‌ها انسان‌ها را بیمار می‌کنند. همچنین ویروس‌ها در محیط خنثی ولی در سلول‌های زنده تکثیر می‌کنند وانگل داخل سلولی می‌باشند.
 

F-14 Tomcat

The Grumman F-14 Tomcat is a supersonic, twinjet, two-seat, variable-sweep wing fighter aircraft. The Tomcat was developed for the United States Navy's Naval Fighter Experimental (VFX) program following the collapse of the F-111B project. The F-14 was the first of the American teen-series fighters which were designed incorporating the experience of air combat against MiG fighters during the Vietnam War.
 

انرژی

انرژی ( از واژه یونانی ἐνεργός به معنی فعالیت ) یا کارمایه، در فیزیک و دیگر علوم، یک کمیت بنیادین فیزیکی است. انرژی کمیتی است که برای توصیف وضعیت یک ذره، شیئ یا سامانه به آن نسبت داده می شود. در کتاب‌های درسی فیزیک انرژی را به صورت توانایی انجام کار تعریف می‌کنند.ِِِ تا به امروز گونه‌های متفاوتی از انرژی شناخته شده که با توجه به نحوهٔ آزادسازی و تأثیر گذاری به دسته‌های متفاوتی طبقه‌بندی می‌شوند از آن جمله می‌توان انرژی جنبشی، انرژی پتانسیل، انرژی گرمایی، انرژی الکترومغناطیسی، انرژی شیمیایی و الگو:انرژی الکتریکی و انرژی هسته‌ای را نام برد. در علم فیزیک انرژی را به دو بخش تفسیم می کنند:
۱- اکسرژی (بخش مفید انرژی)
۲-انرژی ( بخش غیر مفید انرژی ( انرژی در واقع به نوعی از انرژی تبدیل می شود که در آن شرایط برای ما مفید نمی‌باشد )).
 

Brad Pitt

William Bradley "Brad" Pitt (born December 18, 1963) is an American actor and film producer. He has received a Golden Globe Award, a Screen Actors Guild Award, and three Academy Award nominations in acting categories, and received two further Academy Award nominations, winning one, for productions of his film production company Plan B Entertainment. He has been described as one of the world's most attractive men, a label for which he has received substantial media attention.[1][2]
 

آلی

آلی واژه‌ای است در اصل عربی به معنی منسوب به آلت، و در فارسی به عنوان ترجمه‌ای از واژهٔ ارگانیک (به انگلیسی: organic) به معنی وابسته به ارگانیسم یا اندام نیز به کار می‌رود. در ویکی‌پدیا آلی می‌تواند به موارد زیر اشاره داشته باشد:
 

زیست‌شناسی

زیست‌شناسی از علوم طبیعی و دانش مربوط به مطالعه جانداران زنده است. این دانش به بررسی ویژگی‌ها و رفتار سازواره‌ها، چگونگی پیدایش گونه‌ها و افراد، و نیز به بررسی برهمکنش جانداران با یکدیگر و محیط پیرامونشان می‌پردازد.زیست‌شناسی شامل موضوعات وسیعی است که دارای تقسیم‌بندی بسیاری از مباحث و رشته‌های مختلف است.از جمله مهم ترین موضوعات آن عبارت از پنج اصل به‌هم‌وابسته است که می توان آن‌ها را اساس زیست شناسی مدرن نامید:[۱]
 

Cyrillic script

National script of:
 Bulgaria
 Bosnia and Herzegovina
 Belarus
 Kazakhstan
 Kyrgyzstan
 Macedonia
 Mongolia
 Montenegro
 Russia
 Serbia
 Tajikistan
 Ukraine
 

East German mark

The East German mark (German: About this sound Mark der DDR ) commonly called the eastern mark (About this sound Ostmark  in West Germany and after the reunification), in East Germany only Mark, was the currency of the German Democratic Republic (East Germany). Its ISO 4217 currency code was DDM. The currency was known officially as the Deutsche Mark from 1948 to 1964, Mark der Deutschen Notenbank from 1964 to 1967, and from 1968 to 1990 as the Mark der DDR (Mark of the GDR); it was referred to colloquially as simply the Mark. It was divided into 100 Pfennig (Pf).
 

۸۶۵ (میلادی)

۸۶۵ میلادی، مطابق با ۲۵۱ هجری قمری.اشغال یک سوم شمال خاوری انگلستان توسط دانمارک تا سال 874 [۱]
 

فام سپهر

کروموسفر (یا رنگ کره) لایه نازکی از جو خورشید، به ارتفاع تقریبا ۲٫۰۰۰ کیلومتر، بالاتر از فوتوسفر است.[۱]در کروموسفر، تنها حدود ۱۲-۱۰ درصد از جرم خورشید موجود است و به همین دلیل در تمام طول موج‌ها شفاف است. در کروموسفر تنها شمار کمی خطوط جذبی قوی را می توان مشاهده کرد. کروموسفر ساختار بی‌ارزشی دارد. این ابر از زائده‌هایی ناشی می‌شود که فوران‌های داغی از گاز هستند که از مسافتی حدود ۵۰۰۰۰۰ مایل در هر ساعت به سمت بالا پرتاب می‌شود، که هرکدام طول عمری برابر پنج دقیقه دارند.[۲]
 

Ali

"Commander of the Faithful"`Alī ibn Abī Ṭālib (Arabic: علي بن أبي طالبtranslit.: ʿAlī ibn Abī Ṭālib, Arabic pronunciation: [ʕæliː ibn ʔæbiː t̪ˤæːlib]; 13th Rajab, 22 or 16 BH – 21st Ramaḍān, 40 AH; September 20, 601 or July 17, 607 or 600[6]  – January 27, 661[2]) was the cousin and son-in-law of the Islamic prophet Muhammad, ruling over the Islamic Caliphate from 656 to 661.[7] A son of Abu Talib,[7] Ali was also the first male who accepted Islam.[8][9] Sunnis consider Ali the fourth and final of the Rashidun (rightly guided Caliphs), while Shi`is reportedly regard `Ali as the first Imam after Moḥammad, and consider him and his descendants the rightful successors to Muhammad, all of whom are members of the Ahl al-Bayt, the household of Muhammad. This disagreement split the Ummah (Muslim community) into the Sunni and Shi`i branches.[1] Muslim sources state that `Ali was the only person born in the Kaaba sanctuary in Mecca, the holiest place in Islam.[1] His father was Abu Talib and his mother was Fatima bint Asad,[1] but he was raised in the household of Muhammad, who himself was raised by Abu Talib, Muhammad's uncle and `Ali's father. When Muhammad reported receiving a divine revelation, `Ali was the first male to accept his message, dedicating his life to the cause of Islam.[2][10][11][12]Ali migrated to Medina shortly after Muhammad did. Once there Muhammad told `Ali that Allah had ordered Muhammad to give his daughter, Fatimah, to `Ali in marriage.[1] For the ten years that Muhammad led the community in Medina, Ali was extremely active in his service, leading parties of warriors in battles, and carrying messages and orders. `Ali took part in the early caravan raids from Mecca and later in almost all the battles fought by the nascent Muslim community. `Ali was appointed Caliph by the Companions of Muhammad (the Sahaba) in Medina after the assassination of the third caliph, `Uthman ibn Affan.[13][14] He encountered defiance and civil war during his reign. In 661, `Ali was attacked one morning while praying in the Great Masjid of Al-Kufah, and died two days later.[15][16][17]In Muslim culture, `Ali is respected for his courage, knowledge, belief, honesty, unbending devotion to Islam, deep loyalty to Muhammad, equal treatment of all Muslims and generosity in forgiving his defeated enemies, and therefore is central to mystical traditions in Islam such as Sufism. Ali retains his stature as an authority on Quranic exegesis, Islamic jurisprudence and religious thought.[18] Ali holds a high position in almost all Sufi orders which trace their lineage through him to Muhammad. Ali's influence has been important throughout Islamic history.[1]
 

International Computers Limited

International Computers Limited, or ICL, was a large British computer hardware, computer software and computer services company that operated from 1968 until 2002. It was formed through a merger of International Computers and Tabulators (ICT), English Electric Leo Marconi (EELM) and Elliott Automation in 1968. The company's most successful product line was the ICL 2900 Series range of mainframe computers.
 

انرژی مکانیکی

انرژی مکانیکی مجموع انرژی پتانسیل و انرژی جنبشی در هر سیستم مکانیکی است.قانون بقای انرژی مکانیکی بیان می‌کند تحت شرایط خاصی، مقدار کل انرژی مکانیکی جسم ثابت است، یعنی:
 

Yeung Kui-wan

Yeung Ku-wan (19 December 1861 – 11 January 1901),[1] was a Chinese revolutionary of the late Qing Dynasty. In 1890, Yeung started the Furen Literary Society (輔仁文社) in British colonial Hong Kong to spread ideas of revolution against the Qing Dynasty and to establish a republic in China. He became the first President of the Hong Kong Chapter of the Revive China Society in 1894 and was, with Sun Yat-sen, in charge of planning an uprising in Canton (now Guangzhou) in 1895 and in Huizhou in 1900. Yeung was assassinated in 1901 in Hong Kong by an agent sent by the Qing government.
 

Double-bass

The double bass, also called the string bass, upright bass, bass fiddle, bass violin, doghouse bass, contrabass, bass viol, stand-up bass, bull fiddle or simply bass, is the largest and lowest-pitched bowed string instrument of the viol family in the modern symphony orchestra, with strings usually tuned to E1, A1, D2 and G2 (see standard tuning). The double bass is a standard member of the string section of the orchestra[1] and smaller string ensembles[2] in Western classical music. In addition, it is used in other genres such as jazz, 1950s-style blues and rock and roll, rockabilly/psychobilly, traditional country music, bluegrass, tango and many types of folk music. A person who plays the double bass is usually referred to as a bassist. The contrabass violin is the version of the double-bass used in the violin octet; it is larger than the usual double bass and was originally intended to be tuned in 5ths C1-G1-D2-A2 (that is one octave below the cello). However practical considerations have induced some players to tune it in 4ths E1-A1-D2-G2 like the usual double bass. The double bass is a transposing instrument and sounds one octave lower than notated.
 

Finance

Finance is a field within economics that deals with the allocation of assets and liabilities over time under conditions of certainty and uncertainty. Finance can also be defined as the science of money management. A key point in finance is the time value of money, which states that one unit of currency today is worth more than one unit of currency tomorrow. Finance aims to price assets based on their risk level and their expected rate of return. Finance can be broken into three different sub-categories: public finance, corporate finance and personal finance.
 

Hinduism

Hinduism is the dominant religion[note 1] of the Indian subcontinent, particularly of India and Nepal, which consists of many diverse traditions. It includes Shaivism, Vaishnavism and Shaktism[2] among numerous other traditions, and a wide spectrum of laws and prescriptions of "daily morality" based on karma, dharma, and societal norms. Hinduism is a categorisation of distinct intellectual or philosophical points of view, rather than a rigid, common set of beliefs.[3]
 

Realism (arts)

Realism in the arts may be generally defined as the attempt to represent subject matter truthfully, without artificiality and avoiding artistic conventions, implausible, exotic and supernatural elements. The term originated in the 19th century, and was used to describe the work of Gustave Courbet and a group of painters who rejected idealization, focusing instead on everyday life.[1]
 

رومبا

نام گونه‌ای موسیقی (به ویژه ضرب این موسیقی) و نوعی رقص است که ریشه آفریقایی دارد و با انتقال بردگان آن قاره به آمریکا، به‌ویژه در کوبا، رواج یافت. همچنین رومبا نام نوعی ریتم (4/4) در گیتار است (درسبک اسپانیش)
 

Role of the United States in the Vietnam War

The role of the United States in the Vietnam War began soon after the Second World War and escalated into full commitment during what is termed the Vietnam War from 1959 to 1975.
 

3DS

The Nintendo 3DS (Japanese: ニンテンドー3DS Hepburn: Nintendō Surī Dī Esu?, abbreviated to 3DS) is a portable game console produced by Nintendo. It is capable of projecting stereoscopic 3D effects without the use of 3D glasses or additional accessories. Nintendo announced the device in March 2010 and officially unveiled it at E3 2010 on June 15, 2010.[15][16] The console succeeds the Nintendo DS, featuring backward compatibility with older Nintendo DS and Nintendo DSi video games,[17] and competes with the Sony PlayStation Vita handheld console.[18]
 

Wii U

Wii U GamePad, Wii U Pro Controller,The Wii U (pronounced /ˌw ˈjuː/) is a video game console from Nintendo and the successor to the Wii.[9] The system was released on these dates: November 18, 2012, in North America; November 30, 2012, in the PAL regions; and on December 8, 2012, in Japan.[10][11] As the first entry in the eighth generation of video game home consoles,[12][13][14] it directly competes with Sony's PlayStation 4 and Microsoft's Xbox One.
 

File;US-O10 insignia.svg

US-Army-OF9.gif
 

Gearbox

A machine consists of a power source and a power transmission system, which provides controlled application of the power. Merriam-Webster defines transmission as an assembly of parts including the speed-changing gears and the propeller shaft by which the power is transmitted from an engine to a live axle.[1] Often transmission refers simply to the gearbox that uses gears and gear trains to provide speed and torque conversions from a rotating power source to another device.[2][3]
 

فهرست بزرگ‌ترین امپراتوری‌های جهان

امپراتوری‌ها همواره نقش زیادی در حوادث و رخ‌دادهای تاریخی داشته اند و به سه دسته تقسیم می شوند:بزرگترین امپراتوری باستان امپراتوری هخامنشی در قرن پنجم پیش از میلاد بود اما بیشترین امپراتوری‌های دوران باستان در چین باستان حضور داشته‌اند که هر کدام به دلایلی پس از مدتی نابود شده اند در سده‌های میانه امپراتوری مغولی که به دست چنگیز تاسیس شد بیشترین قلمرو را تا زمان خود داشت (حدودا ‌۳۳ میلیون کیلومتر مربع) حدودا ۶ قرن دیگر کسی نتوانست امپراتوری به بزرگی چنگیز بسازد تا زمان امپراتوری بریتانیا در دوره حکومت ملکه ویکتوریا که وسعت امپراتوری‌اش به حدودا ۳۳٬۷ میلیون کیلومتر مربع می‌رسید که در تاریخ کم‌نظیر بوده است.
 

Ali al-Rida

'Alī ibn Mūsā al-Riḍā (Arabic: علي بن موسى الرضا‎) (commonly known as Ali al-Ridha, Ali Rezā, or Ali Rizā) (c. 29 December 765 – 23 August 818)[2] was the seventh descendant of the Islamic prophet Muhammad and the eighth of the Twelve Imams, according to the Twelver Shia sect of Islam as well as an Imam of knowledge according to the Zaydi (Fiver) Shia school and Sufis. His given name was 'Alī ibn Mūsā ibn Ja'far.
 

Musical ensemble

A musical ensemble, also known as a music group, is a group of people who perform instrumental or vocal music, typically known by a distinct name. In classical music, trios or quartets either blend the sounds of musical instrument families (such as piano, strings, and wind instruments) or group together instruments from the same instrument family, such as string ensembles or wind ensembles. In jazz ensembles, the instruments typically include wind instruments (one or more saxophones, trumpets, etc.), one or two chordal "comping" instruments (electric guitar, piano, or organ), a bass instrument (electric bass guitar or double bass), and a drummer or percussionist. In rock ensembles, usually called rock bands, there are usually guitars and keyboards (piano, electric piano, Hammond organ, synthesizer, etc.) and a rhythm section made up of a bass guitar and drum kit.
 

Kurdish people

20,843[12]All population numbers are estimates by 3rd parties.The Kurdish people, or Kurds (Kurdish: کورد, Kurd), are an ethnic group in Western Asia, mostly inhabiting a region known as Kurdistan, which includes adjacent parts of Iran, Iraq, Syria, and Turkey.
 

مهاجر (فیلم)

مهاجر فیلمی به کارگردانی و نویسندگی ابراهیم حاتمی‌کیا ساخته سال ۱۳۶۸ است.این فیلم در تاریخ ۶ تیر ۱۳۶۹ در سینماهای ایران اکران شده‌است.خطر لوث‌شدن: آنچه در زیر می‌آید ممکن است قضیه یا پایان ماجرا را لو دهد!
 

موتور

موتورها دستگاه‌هایی هستند که انرژی را برای بکار انداختن وسایل نقلیه، دستگاه‌های دیگر یا تولید الکتریسیته، به کار مکانیکی تبدیل می‌کنند.انواع اصلی موتورها عبارتند از:موتور بخار، بنزینی، دیزل، الکتریکی، جت و موشک. در هر یک از این موتورها انرژی از سوختهایی چون زغال سنگ، بنزین و گازوئیل بدست می‌آید. همه موتورها، موتورهای درون سوز هستند. به این معنا که سوخت درون موتور می‌سوزد. موتور بخار، تنها موتور برون سوز است.
 

درگاه;درونمایه

مرور کلی • فهرست‌ها • پیرامون • درگاه‌ها • رده‌ها • واژه نامه‌ها • شاخص
 
   بحث




• Lost ancient civilisation's



79

ورد

ورد

ورد



امپراتوری مغول
غدد برون ریز
۱۱۶۷ (میلادی)
غدد
پیشگیری از بارداری
گامت نر
بافت همبند
۱۸ اوت
بافت عصبی
علی‌محمد باب
بزرگراه شهید لشگری
خوراک
رزین
پنی‌سیلین
ایلخانیان
آرایه‌شناسی
آلت
قارچ‌شناسی
مصر بالا
کامپوزیت
بگذار باشد (آلبوم)
خلیج بریستول
شهرستان کرج
برده داری در ایران
۱۱۶۲ (میلادی)
خیابان کارگر
سلسله یوان
نیل
دانشگاه شمسی پور
فهرست بزرگ‌ترین امپراتوری‌های جهان
خاک‌اره
غده
غشای پایه
عنبیه
۱۲۲۷ (میلادی)
ویکی‌پدیا;پیوندهای مرده
۲۸ ژوئن
البرز
پادشاهی نوین مصر
غدد برون‌ریز
بخش مرکزی شهرستان دالاهو
فم فتال
آدام اسمیت
نر
حکمت مشاء
قوبلای‌خان
انتقاد
سنگ
بزرگراه رسالت
ماینتس
نسک
پل كله
تورم
آمنهوتپ سوم
۱۱۵۵ (میلادی)
میدان انقلاب
زیست‌شیمی
خیابان انقلاب
رگ خونی
رهبری سازمان
ساختار
غدد درون‌ریز
عرضه و تقاضا
گرینویچ (منطقه)
ژیمناستیک
هلاکو خان
تاریخ مصر
۱۵۰۹ (میلادی)
فهرست زبان‌های درخطر نابودی
۱۳۰۲ (پیش از میلاد)
مقدونیه مرکزی
دانشگاه آلاسکا در فیربنکس
خان
جمال عبدالناصر
فیربنکس
دیوید ریکاردو
هتروتروف
یادگیری
دگرپروردگی
۱۴۸۵ (میلادی)
آرد ثعلب
حتچپسوت
رشته‌کوه
آموزش عالی در آمریکا
آموزش عالی در ایالات متحدهٔ آمریکا
پادشاهی بریتانیای کبیر
میدان آزادی تهران
۱۳۵۱ (پیش از میلاد)
اسکندر مقدونی
زبان چوکچی
هنری هفتم
تبس
رامسس دوم
کرج
۱۴ اکتبر
۱۸۹۰ (میلادی)
۲۸ مارس
۱۹۶۱ (میلادی)
دودمان هجدهم مصر
اپیتلیوم