المفردات للاختبار IELTS (عام) - Space

someone who is trained to travel and work in space

رائد فضاء, astronaut

the different types of gases that surround the earth or other planets

الغلاف الجوي

a large structure used as a long-term base for people to stay in space and conduct research

محطة فضائية, قاعدة فضائية

the natural light coming from the sun

ضوء الشمس, أشعة الشمس

the light coming from the moon

ضوء القمر, نور القمر

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

الكويكب

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

عالم فلك

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

الفلك

a large number of star systems bound together by gravitational force

مجموعة من النجوم

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

إطلاق, إرسال إلى الفضاء

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

يدور حول, يستدير حول

a jet engine with liquid or solid fuel that is propelled by a burning gas stream

صاروخ

a natural body in space that moves around the earth or other planets

قمر صناعي, تابع

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

نظام شمسي, نظام الكواكب

a vehicle designed to travel in space

مركبة فضائية, سفينة فضائية

to travel over a long distance by sea or in space

سافر, رحل

the earth's atmosphere and the space beyond it

الفضاء الجوي

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

كوكبة

(physics) the universal force of attraction between any pair of objects with mass

الجاذبية, قوة الجاذبية

relating to the moon

قمري, مرتبط بالقمر

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

مذنب, نجم ساطع

the action of circular movement around a fixed point

دوران, تمايل

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

محور, خط وهمي

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

عديم الوزن, خالي من الوزن

an operation carried out in space

مهمة, عملية فضائية

a rocket that gives a spacecraft or missile the extra power it needs to leave the Earth's atmosphere

صاروخ معزز, محرك تعزيز

the act of counting numbers backwards to zero before the launch of a missile or spacecraft

العد التنازلي, التخفيض العد

an unmanned spacecraft used to gather information from space and send it back

مسبار, مسبار فضائي

(of the moon) to gradually decrease in its visible illuminated surface as it progresses from full to new moon

يتناقص, يضعف

(of the moon) to progressively display a larger illuminated section until it turns into a full moon

ينمو, يزداد