ACT 과학 - 천문학 및 항공우주과학
여기서는 "rover", "probe", "flare" 등과 같은 천문학 및 항공우주 과학과 관련된 영어 단어를 배우며 ACT에서 에이스를 달성하는 데 도움이 됩니다.
리뷰
플래시카드
철자법
퀴즈
a scientist who studies or observes planets, stars, and other happenings in the universe
천문학자
a scientist who studies the physical properties and phenomena of celestial objects and the universe as a whole
천체물리학자
a building with a dome in which moving images of planets, starts, and constellations are projected for educational or entertainment purposes
플라네타륨
a building where scientists observe stars, meteors, the weather, etc. using equipment such as telescope
천문대
any of the rocky bodies orbiting the sun, ranging greatly in diameter, also found in large numbers between Jupiter and Mars
소행성
an exploding star that as a result is emitting a very large amount of light, more than the sun
초신성
a specific group of stars that form a pattern and have a name related to their shape
별자리
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
혜성
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
백색 왜성
a region in the solar system located between the orbits of Mars and Jupiter, populated by numerous small celestial bodies called asteroids
소행성대
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
절제
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse
코로나
a sudden, brief burst of increased brightness observed from the sun's surface, usually accompanied by a burst of energy and radiation
태양 플레어
the visible surface of a star, including the Sun, where energy is emitted as light and other forms of electromagnetic radiation
광구
situated or occurring between stars or within the space that exists between stars
항성 간의
a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation
성운
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
오로라
a celestial body that orbits the Sun and has sufficient mass for its gravity to pull it into a nearly spherical shape
왜소행성
a designated area at a spaceport or rocket launch site where rockets or spacecraft are positioned and prepared for liftoff
발사대
a robotic vehicle designed to move across the surface of a celestial body to conduct scientific experiments and gather data
로버
the science and practice of designing, building, and operating aircraft, including airplanes and spacecraft
항공학
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
환상 일식
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
아르밀라리 구
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
테크타이트