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قائمة كلمات المستوى C1 - الفلك
ستتعلم هنا بعض الكلمات الإنجليزية حول علم الفلك، مثل "cosmic"، و"comet"، و"dwarf"، وما إلى ذلك، المعدة لمتعلمي المستوى C1.
مراجعة
بطاقات الفلاش
الهجاء
اختبار قصير
a branch of biology that deals with the study of life in space
علم الأحياء الفلكية
the moon when only half of its bright surface can be seen from the earth
نصف قمر
the moon when only a small portion of its bright side is visible from the earth
هلال
(of the sun or moon) to go out of sight below the horizon
الإعداد (الشمس أو القمر)
the explosion that, according to most scientists, caused the existence of the universe
.الانفجار العظيم
the universe, particularly when it is thought of as a systematic whole
كون
any natural object in the space, such as the sun, moon, etc.
كائن فلكي
a pale band of light seen in the sky at night that contains the solar system and billions of other stars
درب التبانة
a specific group of stars that form a pattern and have a name related to their shape
كوكبة
(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
(علم الفلك) المنطقة السماوية
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
مذنب (علم الفلك)
a star that is relatively small in size or mass and is not very bright
نجم قزم
a piece of rock coming from outer space that passes through the Earth's atmosphere, producing light
نيزك
a piece of rock or metal from space that has hit the surface of the earth
رجم
a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation
سديم (سحابة من الغاز)
an exploding star that as a result is emitting a very large amount of light, more than the sun
سوبر نوفا
a US government agency responsible for space travel and the study of space
ناسا
(of a spacecraft or aircraft) to leave the ground, particularly vertically
an imaginary line in the middle of an object around which the object revolves
محور الدوران
a vehicle designed and used to go to space and return multiple times
مكوك فضائي
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
وسيلة طيران غير معرفة
having or seeming to have no or little weight, caused by the absence of gravity
عديم الوزن
