Last Updated
：2026/01/04
せきがいせんてんもんがく
Kanji
赤外線天文学
Noun
Japanese Meaning
赤外線天文学とは、電磁波スペクトルのうち赤外線領域の電磁波を用いて天体や宇宙空間を観測・研究する学問分野。可視光では観測しにくい冷たい天体や、塵に隠れた領域の構造・性質を明らかにすることを目的とする。
Easy Japanese Meaning
ひとのめにみえないあたたかいひかりで、ほしやうちゅうをしらべるがくもん
Chinese (Simplified) Meaning
研究红外波段天体与现象的天文学分支 / 以红外线观测探索宇宙的学科 / 用红外观测研究恒星、星系及尘埃的天文学
Chinese (Traditional) Meaning
研究宇宙中紅外線輻射的天文學分支 / 以紅外線波段觀測天體、探究其性質與演化的學科 / 利用紅外線望遠鏡研究塵埃遮蔽區與低溫天體的天文學
Korean Meaning
적외선 천문학 / 적외선 파장으로 천체를 관측·연구하는 학문 / 적외선 관측으로 우주를 탐구하는 천문학 분야
Vietnamese Meaning
Thiên văn học hồng ngoại / Ngành nghiên cứu các thiên thể qua bức xạ hồng ngoại / Nhánh thiên văn học dùng sóng hồng ngoại để quan sát vũ trụ
Tagalog Meaning
sangay ng astronomiya na gumagamit ng inprapulang liwanag / pag-aaral ng kalawakan sa inprapulang bahagi ng spectrum / astronomiyang inprapula
Sense（1）
赤外線天文学: infrared astronomy
（ romanization ）
Quizzes for review
See correct answer
せきがいせんてんもんがく
See correct answer
Infrared astronomy plays a very important role in the study of the universe.
Infrared astronomy plays a very important role in the study of the universe.
See correct answer
せきがいせんてんもんがくは、宇宙の研究において非常に重要な役割を果たしています。
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