Last Updated
：2026/01/08
にじゅうせい
Kanji
二重性 / 二重星
Noun
Japanese Meaning
二つの性質・側面を同時に持っていること / 重なり合う二つのものから成り立っていること / 二つの恒星が互いの重力で結びついて一組になっている星の系（＝連星・双子星）
Easy Japanese Meaning
ふたつのちがうものがいっしょにあること。また、ふたつのほしがならぶこと。
Chinese (Simplified) Meaning
双重性 / 双星（天文学）
Chinese (Traditional) Meaning
二重性 / 聯星
Korean Meaning
사물이나 개념이 둘로 나뉘어 공존하는 성질 / 하늘에서 서로 가까이 보이거나 서로 도는 두 별
Indonesian
dualitas / sifat ganda / bintang ganda
Vietnamese Meaning
tính nhị nguyên; tính hai mặt / sao đôi; cặp sao quay quanh nhau
Tagalog Meaning
dalawahang kalikasan / dobleng bituin (sa astronomiya)
Sense（1）
二重性: duality
Sense（2）
二重星: double star
（ romanization ）
Quizzes for review
See correct answer
にじゅうせい
See correct answer
There is a clear duality in his character.
See correct answer
彼の性格には明らかなにじゅうせいがある。
Japanese - English
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