赤外線 | Japanese meaning

赤外線【せきがいせん】

Frequency rank: 50,150. – 51,356.

noun (common) (futsuumeishi)

infrared rays; infrared radiation

Forms

赤外線【せきがいせん】Frequency rank: 50,150. – 51,356.
せきがいせん

Generated definitions (experimental)

infrared rays; infrared radiation

This refers to the type of electromagnetic radiation that is not visible to the human eye but can be felt as heat. It is often used in technology and scientific applications, such as thermal imaging and remote controls.

、。

Infrared rays are used to measure the temperature of objects.

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He designed a night surveillance system using infrared radiation.

Generated collocations (experimental)

to emit infrared raysinfrared camerainfrared communicationinfrared sensorinfrared therapyinfrared detectorinfrared measurementinfrared technologyinfrared spectruminfrared lighting

Wiktionary definitions (experimental)

かてごりカテゴリきごう:ぶつりがく物理学かしこうせん可視光線よりもはちょう波長がながく長く、でんぱ電波よりもはちょう波長がみじかい短いでんじは電磁波．.め目にはみえない見えない．.せきがいせん赤外線のなか中ではちょう波長のみじかい短いものをきんせきがいせん近赤外線、ながい長いものをえんせきがいせん遠赤外線という．.りもこんリモコンやじどうどあ自動ドアのせんさあセンサーはきんせきがいせん近赤外線をつかい使い、でんきすとうぶ電気ストーブのかねつ加熱やせきがいせん赤外線たいおんけい体温計のそくてい測定たいしょう対象にはえんせきがいせん遠赤外線をもちいる用いる．.

Wiktionary