Last Updated
：2026/01/12
中性子星
Hiragana
ちゅうせいしせい
Noun
Japanese Meaning
高密度に圧縮された中性子からなる天体で、大質量の恒星が超新星爆発を起こした後に残るコンパクトな天体。主に中性子で構成され、質量は太陽程度だが半径は約10〜20kmと非常に小さく、極めて強い重力場と高い密度、しばしば強力な磁場と放射を持つ。
Easy Japanese Meaning
大きな星がしんだあとにできるとても小さくて重い星
Chinese (Simplified) Meaning
主要由中子构成的致密恒星 / 由大质量恒星坍缩形成的高密度天体
Chinese (Traditional) Meaning
由超新星坍縮形成、主要由中子組成的致密恆星遺骸。 / 由中子簡併壓力支撐的高密度恆星天體。 / 具有極強重力與磁場、常快速自轉的恆星殘骸。
Korean Meaning
중성자별 / 중성자가 주를 이루는 매우 밀도가 높은 별 / 초신성 폭발 후 남은 중성자 핵으로 이루어진 천체
Indonesian
bintang neutron / sisa inti bintang runtuh yang sangat padat
Vietnamese Meaning
sao nơtron / tàn dư sao cực đặc chủ yếu gồm nơtron, hình thành sau vụ nổ siêu tân tinh
Tagalog Meaning
napakasiksik na bituin na binubuo halos ng mga neutron / labi ng malaking bituin matapos ang supernova
Sense（1）
(astronomy) a neutron star
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
中性子星
See correct answer
Neutron stars are known for their density and strong gravity.
Neutron stars are known for their density and strong gravity.
See correct answer
中性子星はその密度と強い重力で知られています。
Japanese - English
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