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Bilingual Vocabulary Flashcards
Key words from every course, with definitions and example sentences in English and 中文. Tap a card to flip it — cosmology and classics cards also link back to the exact lesson section where the term is taught.
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Astronomy · Star Knowledge 天文詞彙
Astronomy · 30 words · 0 marked known
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constellation
星座
noun · xīng zuò
A group of stars people see as a shape or story.
人們看成圖形或故事的一群星星。
Orion is a constellation known across many cultures.
獵戶座是許多文化都認得的星座。
北斗七星
北斗七星
noun (Chinese) · běi dǒu qī xīng
The Northern Dipper — seven stars used as a sky clock and compass.
北斗七星,可作天空的時鐘與指南。
斗柄東指,天下皆春 — when the Dipper's handle points east, spring has come.
斗柄東指,天下皆春。
aurora
極光
noun · jí guāng
Curtains of light made when solar particles meet our atmosphere.
太陽粒子與大氣相遇時形成的光幕。
Kiuguyat is the Iñupiaq name for the aurora.
Kiuguyat 是極光的伊努皮亞克名字。
orbit
軌道
noun · guǐ dào
The curved path one body travels around another.
一個天體繞另一個天體運行的路徑。
Earth completes one orbit in a year.
地球一年完成一次公轉。
axis
地軸
noun · dì zhóu
The imaginary line a planet spins around.
行星自轉所繞的假想線。
Earth's tilted axis is why we have seasons.
地軸傾斜造就了四季。
lunar phase
月相
noun phrase · yuè xiàng
The changing shape of the lit part of the moon.
月亮被照亮部分不斷變化的形狀。
The lunar calendar counts months by lunar phase.
農曆以月相計算月份。
eclipse
食 (日食/月食)
noun · shí
When one body passes into another's shadow.
一個天體進入另一個天體的陰影。
A lunar eclipse turns the moon copper red.
月食會讓月亮變成銅紅色。
meteor
流星
noun · liú xīng
A bit of space rock burning bright as it enters the air.
進入大氣層時燃燒發光的太空碎片。
We counted meteors during the August shower.
八月流星雨時我們數了流星。
galaxy
星系
noun · xīng xì
A huge island of stars, gas, and dust held by gravity.
由重力維繫的巨大恆星、氣體與塵埃系統。
The Milky Way is our home galaxy — 銀河.
銀河是我們所在的星系。
celestial
天上的
adjective · tiān shàng de
Belonging to the sky or outer space.
屬於天空或太空的。
Both cultures map celestial motion onto daily life.
兩種文化都把天體運行對應到日常生活。
zenith
天頂
noun · tiān dǐng
The point in the sky directly above you.
正上方的天空位置。
At noon the summer sun nears its zenith.
正午時夏日的太陽接近天頂。
horizon
地平線
noun · dì píng xiàn
The line where sky seems to meet land or sea.
天空與陸地或海面相接的線。
In winter the sun only grazes the horizon.
冬天太陽只擦過地平線。
navigation
導航
noun · dǎo háng
Finding your way using stars, land, ice, or instruments.
藉星象、地貌、海冰或儀器辨識方向。
Star navigation kept travelers safe long before GPS.
在 GPS 之前,星象導航就守護著旅人。
Polaris
北極星
noun · běi jí xīng
The north star, which stays almost still in our sky.
北極星,在天空中幾乎不動。
Find Polaris and you have found north.
找到北極星就找到了北方。
lunisolar calendar
陰陽合曆
noun phrase · yīn yáng hé lì
A calendar that follows both the moon and the sun.
同時依據月亮與太陽運行的曆法。
農曆 is a lunisolar calendar with leap months.
農曆是含閏月的陰陽合曆。
twilight
曙暮光
noun · shǔ mù guāng
The soft light before sunrise and after sunset.
日出前與日落後的柔和光線。
Arctic winter has hours of blue twilight.
北極冬天有好幾小時的藍色曙暮光。
solar wind
太陽風
noun phrase · tài yáng fēng
A stream of charged particles flowing from the sun.
從太陽流出的帶電粒子流。
Solar wind feeds the aurora.
太陽風孕育了極光。
牛郎織女
牛郎織女
noun (Chinese) · niú láng zhī nǚ
The Cowherd and Weaver Girl, separated by the Milky Way.
被銀河隔開的牛郎與織女。
七夕 tells the story of 牛郎織女 meeting once a year.
七夕講述牛郎織女一年一會的故事。
Aagruuk
報春雙星
noun (Iñupiaq) · bào chūn shuāng xīng
The stars whose return announces the sun is coming back.
其重現宣告太陽即將回歸的星。
When Aagruuk rises, the long dark is ending.
當 Aagruuk 升起,漫長的黑夜就要結束。
天文
天文
noun (Chinese) · tiān wén
Sky patterns — the writing of the heavens.
天空的紋理,即天的文字。
觀天文 means reading the sky as a text.
觀天文就是把天空當作文本來閱讀。
light-year
光年
noun · guāng nián
The distance light travels in one year — a measure of space, not time.
光在一年中走過的距離,量的是空間而非時間。
The Dipper's stars are many light-years apart from each other.
北斗七星彼此相距許多光年。
nebula
星雲
noun · xīng yún
A cloud of gas and dust where stars are born.
恆星誕生的氣體與塵埃雲。
A nebula is a nursery, seen from very far away.
星雲是一座育嬰房,只是離得非常遠。
comet
彗星
noun · huì xīng
An icy body that grows a tail as it nears the sun.
接近太陽時長出尾巴的冰質天體。
Chinese records tracked comets for two thousand years.
中國的星象記錄追蹤彗星長達兩千年。
asteroid
小行星
noun · xiǎo xíng xīng
A rocky body orbiting the sun, smaller than a planet.
繞太陽運行、比行星小的岩質天體。
Most meteors begin as fragments of asteroids.
大多數流星原本是小行星的碎片。
magnitude
星等
noun · xīng děng
How bright a star looks — smaller numbers mean brighter stars.
星體看起來的亮度,數字越小越亮。
Record the magnitude you can see; it measures your sky, too.
記下你能看到的星等,那也在量你的天空。
ecliptic
黃道
noun · huáng dào
The path the sun appears to trace through the stars.
太陽在星空中看似行經的路徑。
The 24 Solar Terms divide the ecliptic into 24 equal steps.
二十四節氣把黃道分成二十四等分。
sidereal day
恆星日
noun phrase · héng xīng rì
One rotation measured against the stars — about 4 minutes shorter than a solar day.
以恆星為準的一次自轉,比太陽日短約四分鐘。
The sidereal day is why the stars rise earlier each night.
恆星日就是星星每晚早升的原因。
Perseids
英仙座流星雨
noun · yīng xiān zuò liú xīng yǔ
The August meteor shower we observe and count together.
我們一同觀測與計數的八月流星雨。
For the Perseids we bring blankets, a clock, and the journal.
看英仙座流星雨要帶毯子、時鐘和筆記本。
magnetosphere
磁層
noun · cí céng
Earth's magnetic shield, which funnels solar wind toward the poles.
地球的磁場護盾,把太陽風導向兩極。
The magnetosphere is why the aurora belongs to the north.
因為磁層,極光才屬於北方。
天河
天河
noun (Chinese) · tiān hé
The Sky River — the Chinese name for the Milky Way.
銀河的中文古稱。
天河 separates the Cowherd and the Weaver Girl.
天河把牛郎與織女分隔兩岸。