TOEFL کے لیے ضروری الفاظ - Space
یہاں آپ خلا کے بارے میں کچھ انگریزی الفاظ سیکھیں گے، جیسے "کہکشاں"، "سولر"، "کاسمک" وغیرہ جو TOEFL امتحان کے لیے درکار ہیں۔
جائزہ
فلیش کارڈز
ہجے
کوئز
all that exists in the physical world, such as space, planets, galaxies, etc.
کائنات
the universe, particularly when it is thought of as a systematic whole
کائنات
a large number of star systems bound together by gravitational force
کہکشان
a pale band of light seen in the sky at night that contains the solar system and billions of other stars
ملکی وے
the sun and the group of planets orbiting around it, including the earth
شمسی نظام
(physics) the universal force of attraction between any pair of objects with mass
ثقل
a scientist who studies or observes planets, stars, and other happenings in the universe
علم نجوم کا ماہر
a specific group of stars that form a pattern and have a name related to their shape
نقشہ ستارے
the explosion that, according to most scientists, caused the existence of the universe
بگ بینگ
a place in the space with such high gravity that pulls in everything, even light
سیاہ سوراخ
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
دم کا جھاڑو
a piece of rock coming from outer space that passes through the Earth's atmosphere, producing light
شہاب
a piece of rock or metal from space that has hit the surface of the earth
شہاب ثاقب
a period during which the sun or the moon is shadowed by a dark circle
گزرنا
a creature that is believed to exist in other worlds or planets
غیر ملکی
an object sent into space to travel around the earth and send or receive information
سیارہ
a jet engine with liquid or solid fuel that is propelled by a burning gas stream
راکٹ
to send an object, such as a satellite, missile, etc., into space
لانچ کرنا
the act of counting numbers backwards to zero before the launch of a missile or spacecraft
واپسی گنتی
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
غیر شناختہ پرواز کرنے والا جسم
a US government agency responsible for space travel and the study of space
NASA
the distance that a beam of light travels in a year, equal to 9.46 trillion kilometers
روشنی کا سال