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العلوم الطبيعية SAT - علم الفلك وعلوم الفضاء
ستتعلم هنا بعض الكلمات الإنجليزية المتعلقة بعلم الفلك وعلوم الفضاء، مثل "comet"، و"flare"، و"orbit"، وما إلى ذلك، والتي ستحتاجها للتفوق في اختبارات SAT الخاصة بك.
مراجعة
بطاقات الفلاش
الهجاء
اختبار قصير
a scientist who studies or observes planets, stars, and other happenings in the universe
عالم فلك
a scientist who studies the physical properties and phenomena of celestial objects and the universe as a whole
عالم الفلك, عالم الفيزياء الفلكية
a device that simulates the motion and appearance of celestial objects such as planets, stars, and galaxies, typically using projectors and optical systems to depict the solar system and universe
كُرَةُ السَّمَاءِ, مَركَز الفَلك
a building where scientists observe stars, meteors, the weather, etc. using equipment such as telescope
مرصد
any of the rocky bodies orbiting the sun, ranging greatly in diameter, also found in large numbers between Jupiter and Mars
الكويكب
a piece of rock or metal from space that has hit the surface of the earth
نيازك, مُذنّب
an exploding star that as a result is emitting a very large amount of light, more than the sun
اSupernova, نجم متفجر
a specific group of stars that form a pattern and have a name related to their shape
كوكبة
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
a small, dense, and faint stellar remnant that is left after a medium-sized star exhausts the nuclear fuel in its core and undergoes gravitational collapse
القزم الأبيض, القزم النووي
a region in the solar system located between the orbits of Mars and Jupiter, populated by numerous small celestial bodies called asteroids
حزام الكويكبات, حزام الأجرام السماوية السابحة
to move around a star, planet, or a large object in space
يدور حول, يستدير حول
the motion of one celestial body around another in a fixed path or orbi
ثورة, دوران
the process by which the surface of an object, such as a comet or an asteroid, erodes or vaporizes due to the effects of solar radiation and other environmental factors
تآكل
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse
التاج, هالة الشمس
a sudden, brief burst of increased brightness observed from the sun's surface, usually accompanied by a burst of energy and radiation
ومضة, لهب
related to or characteristic of planets or the solar system
كواكبي, شمسي
a depression on the surface of a celestial body, formed by the impact of cosmic debris such as meteoroids or asteroids
فوهة, انخفاض
a unit of mass used in astronomy, defined as the mass of the Sun
كتلة شمسية, وحدة الكتلة الشمسية
relating to or originating from outside the Earth or its atmosphere
غريب
the visible surface of a star, including the Sun, where energy is emitted as light and other forms of electromagnetic radiation
الطبقة الضوئية
a type of solar eclipse where the moon, passing between the earth and the sun, appears smaller than the sun, creating a ring of sunlight around the darkened moon
كسوف حلقي, كسوف شمسي حلقي
situated or occurring between stars or within the space that exists between stars
بين النجوم, بين النجوم
a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation
سديم
a natural light display in the Earth's polar regions, caused by the collision of charged particles from the sun with atoms in the Earth's atmosphere
الأورورا
a celestial body that orbits the Sun and has sufficient mass for its gravity to pull it into a nearly spherical shape
كوكب قزم, جسم سماوي قزم
a small, natural glassy object formed from terrestrial debris ejected during meteorite impacts, known for its smooth texture and found in strewn fields across the Earth's surface
تيكتايت
a model of the celestial sphere, historically used to depict and study the positions of celestial objects, consisting of a series of hoops representing important circles in the sky
الكرة الذراعية
the science and practice of designing, building, and operating aircraft, including airplanes and spacecraft
علوم الطيران
to send an object, such as a satellite, missile, etc., into space
إطلاق, إرسال إلى الفضاء
a designated area at a spaceport or rocket launch site where rockets or spacecraft are positioned and prepared for liftoff
منصة الإطلاق, موقع الإطلاق
an unmanned spacecraft used to gather information from space and send it back
مسبار, مسبار فضائي
a vehicle designed and used to go to space and return multiple times
مكوك فضائي, إطلاق المركبات الفضائية
a robotic vehicle designed to move across the surface of a celestial body to conduct scientific experiments and gather data
روفر, جهاز استكشاف
