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Đọc thêm: 1 số từ vựng tiếng anh cơ bản.
Đọc thêm: 1000 từ vựng tiếng Anh cơ bản PDF
- Astronaut – Phi hành gia
Example: The astronaut trained for years before their first mission to space. - Rocket – Tên lửa
Example: The rocket launched successfully, carrying a satellite into orbit. - Orbit – Quỹ đạo
Example: The spacecraft entered Earth’s orbit after a smooth launch. - Satellite – Vệ tinh
Example: The satellite collects data about weather patterns on Earth. - Galaxy – Thiên hà
Example: The Milky Way is the galaxy where our solar system resides. - Planet – Hành tinh
Example: Mars is a planet scientists are eager to explore. - Star – Ngôi sao
Example: The star shone brightly in the night sky. - Moon – Mặt trăng
Example: The Apollo mission landed humans on the moon in 1969. - Spacecraft – Tàu vũ trụ
Example: The spacecraft was designed to explore distant planets. - Mission – Nhiệm vụ
Example: The mission to Jupiter took five years to complete. - Telescope – Kính viễn vọng
Example: The Hubble Telescope captured stunning images of distant galaxies. - Gravity – Trọng lực
Example: Gravity on the moon is much weaker than on Earth. - Atmosphere – Bầu khí quyển
Example: The planet’s atmosphere protects it from harmful radiation. - Meteor – Sao băng
Example: We watched a meteor streak across the sky during the shower. - Comet – Sao chổi
Example: The comet’s tail was visible from Earth for weeks. - Asteroid – Tiểu hành tinh
Example: Scientists track asteroids to prevent potential collisions with Earth. - Nebula – Tinh vân
Example: The nebula glowed with vibrant colors in the telescope’s view. - Black hole – Hố đen
Example: A black hole has such strong gravity that light cannot escape. - Solar system – Hệ mặt trời
Example: Our solar system includes eight planets orbiting the sun. - Sun – Mặt trời
Example: The sun provides energy for life on Earth. - Launch – Phóng
Example: The rocket launch was broadcast live around the world. - Space station – Trạm vũ trụ
Example: Astronauts live and work on the International Space Station. - Probe – Tàu thăm dò
Example: The probe sent back images of Pluto’s surface. - Rover – Xe tự hành
Example: The Mars rover collected rock samples for analysis. - Cosmos – Vũ trụ
Example: Scientists study the cosmos to understand its origins. - Extraterrestrial – Ngoài Trái Đất
Example: Researchers search for extraterrestrial life in the universe. - Interstellar – Liên sao
Example: Interstellar travel remains a dream for future generations. - Light-year – Năm ánh sáng
Example: A light-year measures the distance light travels in one year. - Constellation – Chòm sao
Example: The constellation Orion is visible in the winter sky. - Vacuum – Chân không
Example: Space is a vacuum with no air or sound. - Radiation – Bức xạ
Example: Astronauts are exposed to cosmic radiation in space. - Trajectory – Quỹ đạo di chuyển
Example: The spacecraft’s trajectory was carefully calculated. - Propulsion – Động cơ đẩy
Example: The rocket’s propulsion system powered it into space. - Payload – Tải trọng
Example: The payload included scientific instruments for the mission. - Reentry – Tái nhập
Example: The spacecraft endured intense heat during reentry. - Capsule – Khoang tàu
Example: The capsule safely returned the astronauts to Earth. - Docking – Ghép nối
Example: The spacecraft completed docking with the space station. - Lunar – Thuộc về mặt trăng
Example: The lunar module landed on the moon’s surface. - Martian – Thuộc về sao Hỏa
Example: The Martian landscape is rocky and red. - Crater – Hố va chạm
Example: The moon’s surface is covered with craters from impacts. - Observatory – Đài thiên văn
Example: The observatory houses powerful telescopes for stargazing. - Cosmonaut – Nhà du hành vũ trụ
Example: The cosmonaut spent six months aboard the space station. - Module – Mô-đun
Example: The space station has multiple modules for research. - Thruster – Động cơ phụ
Example: The thruster adjusted the spacecraft’s position in orbit. - Telemetry – Đo từ xa
Example: Telemetry data helped engineers monitor the mission. - Antenna – Ăng-ten
Example: The antenna transmitted signals back to Earth. - Solar panel – Tấm pin mặt trời
Example: Solar panels powered the spacecraft’s systems. - Eclipse – Nhật thực/Nguyệt thực
Example: The solar eclipse darkened the sky for a few minutes. - Parallax – Thị sai
Example: Astronomers use parallax to measure star distances. - Redshift – Dịch chuyển đỏ
Example: Redshift indicates that galaxies are moving away from us. - Blueshift – Dịch chuyển xanh
Example: Blueshift suggests an object is moving toward us. - Spectroscopy – Quang phổ học
Example: Spectroscopy helps scientists analyze a star’s composition. - Dark matter – Vật chất tối
Example: Dark matter influences the universe’s structure. - Dark energy – Năng lượng tối
Example: Dark energy drives the universe’s expansion. - Big Bang – Vụ nổ lớn
Example: The Big Bang is the origin of the universe. - Pulsar – Sao xung
Example: A pulsar emits regular pulses of radio waves. - Quasar – Chuẩn tinh
Example: A quasar is a highly luminous object in the universe. - Supernova – Siêu tân tinh
Example: A supernova marks the explosive death of a star. - Cluster – Cụm thiên hà
Example: The galaxy cluster contains hundreds of galaxies. - Heliosphere – Nhật quyển
Example: The heliosphere protects the solar system from cosmic rays. - Ionosphere – Tầng điện ly
Example: The ionosphere affects radio signals on Earth. - Magnetosphere – Từ quyển
Example: Earth’s magnetosphere shields it from solar wind. - Aurora – Cực quang
Example: The aurora lit up the sky with vibrant colors. - Exoplanet – Hành tinh ngoài hệ mặt trời
Example: Scientists discovered an exoplanet in the habitable zone. - Habitable – Có thể sinh sống
Example: The planet is in a habitable zone near its star. - Terraforming – Cải tạo hành tinh
Example: Terraforming Mars could make it suitable for humans. - Cryogenics – Công nghệ đông lạnh
Example: Cryogenics is used to store rocket fuel. - Microgravity – Vi trọng lực
Example: Astronauts experience microgravity while in orbit. - Astrobiology – Sinh học vũ trụ
Example: Astrobiology studies the possibility of life in space. - Geostationary – Địa tĩnh
Example: The satellite remains in a geostationary orbit above Earth. - Apogee – Điểm xa nhất
Example: The spacecraft reached its apogee in orbit. - Perigee – Điểm gần nhất
Example: The satellite’s perigee brought it closer to Earth. - Retrograde – Nghịch hành
Example: Some planets appear to move in retrograde motion. - Escape velocity – Vận tốc thoát
Example: The rocket reached escape velocity to leave Earth’s gravity. - Payload bay – Khoang chứa hàng
Example: The payload bay carried satellites into space. - Heat shield – Tấm chắn nhiệt
Example: The heat shield protected the capsule during reentry. - Starship – Tàu vũ trụ lớn
Example: The starship is designed for interplanetary travel. - Cosmic ray – Tia vũ trụ
Example: Cosmic rays pose a risk to astronauts in space. - Event horizon – Chân trời sự kiện
Example: The event horizon marks the boundary of a black hole. - Singularity – Điểm kỳ dị
Example: A singularity exists at the center of a black hole. - Wormhole – Lỗ sâu đục
Example: A wormhole could theoretically connect distant parts of space. - Space suit – Bộ đồ phi hành gia
Example: The space suit protects astronauts during spacewalks. - Spacewalk – Đi bộ ngoài không gian
Example: The astronaut performed a spacewalk to repair the station. - Inertia – Quán tính
Example: Inertia keeps objects moving in space without resistance. - Spectrometer – Máy quang phổ
Example: The spectrometer analyzed the planet’s atmosphere. - Astrophotography – Nhiếp ảnh thiên văn
Example: Astrophotography captures stunning images of the cosmos. - Declination – Độ nghiêng
Example: Declination measures a star’s position in the sky. - Right ascension – Kinh độ trời
Example: Right ascension helps locate celestial objects. - Zenith – Thiên đỉnh
Example: The star reached its zenith directly overhead. - Nadir – Thiên để
Example: The nadir is the point directly below an observer. - Parsec – Parsec (đơn vị khoảng cách)
Example: A parsec is used to measure vast distances in space. - Lagrange point – Điểm Lagrange
Example: Satellites are placed at Lagrange points for stability. - Space debris – Rác vũ trụ
Example: Space debris poses a threat to orbiting satellites. - Orbital decay – Suy giảm quỹ đạo
Example: Orbital decay causes satellites to eventually fall to Earth. - Slingshot – Hiệu ứng bắn vọt
Example: The spacecraft used a slingshot maneuver to gain speed. - Astrodynamics – Động lực học thiên văn
Example: Astrodynamics studies the motion of spacecraft. - Celestial – Thuộc về thiên thể
Example: Celestial navigation uses stars to guide spacecraft. - Corona – Vành nhật hoa
Example: The sun’s corona is visible during a total eclipse. - Interplanetary – Liên hành tinh
Example: Interplanetary missions explore planets beyond Earth. - Hyperspace – Siêu không gian
Example: Hyperspace is a theoretical concept for faster-than-light travel.
