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فهرست واژگان سطح B2 - فضا

در اینجا چند کلمه انگلیسی در مورد فضای بیرونی مانند "بیگانه"، "جهان"، "سیارک" و غیره را که برای زبان آموزان B2 آماده شده است، یاد خواهید گرفت.

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شروع یادگیری
CEFR B2 Vocabulary
alien
[اسم]

a creature that is believed to exist in other worlds or planets

آدم فضایی

آدم فضایی

Ex: alien landed in the field , its long limbs and glowing eyes striking terror in the onlookers .
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space
[اسم]

the universe beyond the atmosphere of the earth

فضا

فضا

Ex: Researchers are studying the effects of zero gravity space on human health .
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outer space
[اسم]

the space outside the earth's atmosphere

فضا

فضا

Ex: Astronomers outer space to understand the origins and structure of the universe , including the formation of stars , planets , and galaxies .
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universe
[اسم]

all that exists in the physical world, such as space, planets, galaxies, etc.

گیتی, جهان هستی، کیهان

گیتی, جهان هستی، کیهان

Ex: Philosophers and physicists ponder the ultimate fate and origin of universe.
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asteroid
[اسم]

any of the rocky bodies orbiting the sun, ranging greatly in diameter, also found in large numbers between Jupiter and Mars

سیارک, سیاره کوچک

سیارک, سیاره کوچک

Ex: asteroids contain valuable minerals and resources that could be mined in the future .
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black hole
[اسم]

a place in the space with such high gravity that pulls in everything, even light

سیاه‌چاله

سیاه‌چاله

Ex: The boundary surrounding black hole, beyond which nothing can escape , is called the event horizon .
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galaxy
[اسم]

a large number of star systems bound together by gravitational force

کهکشان

کهکشان

Ex: Observations of distant galaxies help astronomers understand the early universe and the processes that led to the formation galaxies.
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solar system
[اسم]

the sun and the group of planets orbiting around it, including the earth

منظومه شمسی, سامانه خورشیدی

منظومه شمسی, سامانه خورشیدی

Ex: Scientists believe solar system formed over 4.5 billion years ago .
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Mercury
[اسم]

the 1st and smallest planet in the solar system which is the closest to the sun

عطارد, تیر

عطارد, تیر

Ex: Astronomers study Mercury's thin atmosphere, mostly composed of oxygen, sodium, hydrogen, helium, and potassium, to understand its formation and evolution.
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Venus
[اسم]

the 2nd planet of the solar system located between Mercury and earth

زهره (سیاره), ناهید

زهره (سیاره), ناهید

Ex: Astronomers continue to Venus to understand its extreme conditions and the potential for past or present habitability .
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Mars
[اسم]

the 4th planet of the solar system located between earth and Jupiter

مریخ

مریخ

Ex: Elon Musk 's SpaceX aims to establish a human settlement Mars within the next decade .
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Jupiter
[اسم]

the 5th and the largest planet of the solar system located between Mars and Saturn

مشتری (سیاره)

مشتری (سیاره)

Ex: Astronomers use telescopes to Jupiter and its cloud bands .
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Saturn
[اسم]

the 6th planet of the solar system located between Jupiter and Uranus, which has rings around it

زحل (سیاره), کیوان

زحل (سیاره), کیوان

Ex: The Hubble Space Telescope has captured stunning images Saturn and its rings , providing valuable data about their composition and dynamics .
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Uranus
[اسم]

the 7th planet of the solar system with a blue-green color located between Saturn and Neptune

اورانوس (سیاره)

اورانوس (سیاره)

Ex: Uranus was discovered by Sir William Herschel in 1781 , making it the first planet discovered with a telescope .
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Neptune
[اسم]

the 8th planet of the solar system with a ring of icy particles around it

نپتون (سیاره)

نپتون (سیاره)

Ex: Neptune has the strongest winds of any planet in the solar system , with speeds reaching up to 1,200 miles per hour .
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astronomy
[اسم]

a branch of science that studies space, planets, etc.

علم نجوم, اخترشناسی

علم نجوم, اخترشناسی

Ex: The university offers a course astronomy for students interested in space exploration .
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astronomer
[اسم]

a scientist who studies or observes planets, stars, and other happenings in the universe

منجم, اخترشناس، ستاره‌شناس

منجم, اخترشناس، ستاره‌شناس

Ex: astronomers use computer simulations and mathematical models to predict celestial events and phenomena .
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landing
[اسم]

the act of an aircraft or spacecraft arriving on the ground or a solid surface

فرود (هواپیما و...)

فرود (هواپیما و...)

Ex: The pilot practiced emergency landings during flight training.
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outer
[صفت]

situated on the outside of something else

خارجی, بیرونی

خارجی, بیرونی

Ex: Protective wax was applied to the carouter body to prevent rust .
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orbit
[اسم]

the path an object in the space follows to move around a planet, star, etc.

مدار

مدار

Ex: When a spacecraft enters orbit of another planet , it must adjust its velocity to achieve a stable trajectory .
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to orbit
[فعل]

to move around a star, planet, or a large object in space

دور مدار چرخیدن, به دور چیزی گشتن

دور مدار چرخیدن, به دور چیزی گشتن

Ex: The dwarf planet orbits the sun in a region of space known as the Kuiper Belt .
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rocket
[اسم]

a spacecraft that moves up by the force of the gases produced when the fuel burns

موشک, راکت

موشک, راکت

Ex: rocket’s engines ignited , generating the thrust needed to overcome Earth 's gravity and reach space .
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satellite
[اسم]

an object sent into space to travel around the earth and send or receive information

ماهواره فضایی

ماهواره فضایی

Ex: He studied images sent by satellite in space .
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to launch
[فعل]

to send an object, such as a satellite, missile, etc., into space

پرتاب کردن (به فضا)

پرتاب کردن (به فضا)

Ex: SpaceX is preparing launch another batch of Starlink satellites into low Earth orbit .
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takeoff
[اسم]

the process by which an aircraft leaves the ground and starts to fly

بلندشدن از زمین (هواپیما)

بلندشدن از زمین (هواپیما)

Ex: Delays takeoff were caused by unexpected weather conditions , requiring adjustments to the flight schedule .
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spacecraft
[اسم]

a vehicle designed to travel in space

فضاپیما, سفینه فضایی

فضاپیما, سفینه فضایی

Ex: After completing its mission , spacecraft re-entered Earth 's atmosphere and safely returned with samples collected from space .
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spaceman
[اسم]

someone who travels into space, such as an astronaut

فضانورد

فضانورد

Ex: As spaceman, he underwent rigorous training to prepare for the challenges of space travel .
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spaceship
[اسم]

a kind of spacecraft used by astronauts to explore in space

سفینه فضایی, فضاپیما

سفینه فضایی, فضاپیما

Ex: The movie featured a futuristic spaceship capable of traveling to distant star systems.
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a large structure used as a long-term base for people to stay in space and conduct research

ایستگاه فضایی

ایستگاه فضایی

Ex: space station's modules are equipped with living quarters , laboratories , and observation windows .
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spacesuit
[اسم]

clothing used by astronauts while traveling in space

لباس فضانوردی

لباس فضانوردی

Ex: spacesuit’s bulky design is necessary to provide insulation and pressure in the vacuum of space .
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spacewalk
[اسم]

a period during which an astronaut moves outside an spacecraft in space, typically to perform repairs or experiments

پیاده‌روی فضایی

پیاده‌روی فضایی

Ex: NASA plans to conduct a series of spacewalks as part of its mission to upgrade the space station's equipment.
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telescope
[اسم]

a piece of equipment by which the far objects, particularly those in space, are made clearly visible

تلسکوپ

تلسکوپ

Ex: They purchased telescope to enhance their night sky observations .
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voyage
[اسم]

a long journey taken on a ship or spacecraft

سفر دریایی یا فضایی

سفر دریایی یا فضایی

Ex: The documentary chronicled voyage of a famous explorer and the discoveries made along the way .
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