Last Updated
：2026/01/07
惑星科学
Hiragana
わくせいかがく
Noun
Japanese Meaning
惑星科学: 惑星や衛星、小天体などを含む惑星系の起源・構造・進化・物理・化学・地質・大気などを研究する学問分野。
Easy Japanese Meaning
ほしや そのまわりを まわる たくさんの てんたいを しらべる べんきょうの ぶんや
Chinese (Simplified) Meaning
行星科学 / 研究行星及其系统的学科
Chinese (Traditional) Meaning
研究行星及其系統的科學 / 涉及太陽系行星、衛星與小天體的研究領域 / 探討行星形成、演化與物理化學性質的學科
Korean Meaning
행성과 위성 등 행성계를 연구하는 학문 / 행성의 형성·구조·대기·진화를 다루는 자연과학 분야
Vietnamese Meaning
khoa học hành tinh / ngành nghiên cứu các hành tinh, vệ tinh và hệ hành tinh
Tagalog Meaning
pag-aaral ng mga planeta / agham tungkol sa mga planeta, buwan, at iba pang katawang makalangit / disiplinang tumitingin sa pinagmulan, istruktura, at ebolusyon ng mga planeta
Sense（1）
planetary science
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
惑星科学
See correct answer
He is an expert in planetary science.
See correct answer
彼は惑星科学の専門家です。
Japanese - English
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