فهرست واژگان سطح C1 - کهکشان

the earth's atmosphere and the space beyond it

هوافضا

a branch of biology that deals with the study of life in space

اختر زیست‌شناسی, برون‌زیست‌شناسی

having a connection to or originating in the Earth's atmosphere

جوی, مربوط به اتمسفر

related to the universe and the vast space outside the earth

کیهانی

the complete and round-shaped moon as seen from the earth

قرص کامل ماه, بدر (ماه)

the moon when only half of its bright surface can be seen from the earth

تربیع اول یا ثانی (ماه)

the moon when only a small portion of its bright side is visible from the earth

ماه نو

(of the sun or moon) to go out of sight below the horizon

غروب کردن

the explosion that, according to most scientists, caused the existence of the universe

مه‌بانگ, بیگ‌بنگ

the universe, particularly when it is thought of as a systematic whole

کیهان

any natural object in the space, such as the sun, moon, etc.

جرم آسمانی, جرم سماوی

a pale band of light seen in the sky at night that contains the solar system and billions of other stars

راه شیری

a specific group of stars that form a pattern and have a name related to their shape

صورت فلکی

(astronomy) the celestial zone in the sky where the sun, moon, and planets appear to move, traditionally divided into twelve equal segments, each associated with a distinct name and symbol

منطقةالبروج, نوار دایره البروج

an object in space that is a mass of ice and dust and when it nears the sun it starts illuminating in the shape of a tail

دنباله‌دار

a star that is relatively small in size or mass and is not very bright

ستاره کوچک

a planet that is outside the solar system

سیاره فراخورشیدی

a piece of rock coming from outer space that passes through the Earth's atmosphere, producing light

شهاب

a piece of rock or metal from space that has hit the surface of the earth

شهاب‌سنگ

a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation

سحابی, میغ‌واره

an exploding star that as a result is emitting a very large amount of light, more than the sun

ابرنواختر

a US government agency responsible for space travel and the study of space

ناسا

an operation carried out in space

مأموریت, عملیات پرواز (سفینه)

an astronaut from Russia or the former Soviet Union

فضانورد

(of a spacecraft or aircraft) to leave the ground, particularly vertically

بلند شدن از زمین (هواپیما و...)

an imaginary line in the middle of an object around which the object revolves

محور

the action of circular movement around a fixed point

چرخش, دوران، گردش

a vehicle designed and used to go to space and return multiple times

سفینه فضایی, شاتل فضایی

a mysterious object that some people claim to have seen flying around in the sky and assume that it is a spaceship from another world

شیء ناشناس پرنده, بشقاب‌پرنده

having or seeming to have no or little weight, caused by the absence of gravity

بی‌وزن