Last Updated
：2026/01/04
新星
Hiragana
しんせい
Noun
Japanese Meaning
天文学において、白色矮星と伴星との間の相互作用によって突然明るさが増す恒星 / 新しく現れた、あるいは急に注目を集める存在のたとえ
Easy Japanese Meaning
そらのほしがきゅうにとてもあかるくなること。のちにもとのあかるさにもどる。
Chinese (Simplified) Meaning
天文学：因爆发而突然增亮、随后逐渐变暗的恒星 / 天文学：白矮星表面热核爆发导致短期亮度剧增的恒星
Chinese (Traditional) Meaning
恆星亮度短期內劇增後再衰減的天體 / 白矮星吸積伴星物質引發熱核爆發的現象
Korean Meaning
갑자기 밝아졌다가 서서히 어두워지는 별 / 백색왜성이 동반성에서 물질을 받아 폭발하며 밝아지는 천문 현상
Vietnamese Meaning
tân tinh / sao bùng sáng đột ngột rồi mờ dần
Tagalog Meaning
bituing biglang lumiliwanag / bagong bituin (sa astronomiya) / pansamantalang matinding pagliwanag ng bituin
Sense（1）
(astronomy) a nova
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The astronomers began observing the nova.
See correct answer
天文学者たちは新星の観測を始めました。
Japanese - English
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