Jisho

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せきがいせん 赤外線
Common word Links
Noun
1. infrared rays; infrared radiation​
Wikipedia definition
2. Infrared​of two people in mid-infrared ("thermal") light]] Infrared (IR) light is electromagnetic radiation with longer wavelengths than those of visible light, extending from the nominal red edge of the visible spectrum at 0.74 micrometres (µm) to 300 µm. This range of wavelengths corresponds to a frequency range of approximately 1 to 400 THz, and includes most of the thermal radiation emitted by objects near room temperature.
Read “Infrared” on English Wikipedia
Read “赤外線” on Japanese Wikipedia
Read “Infrared” on DBpedia
Jreibun
  • はたけ畑
    • の
  • のうさくもつ/のうさくぶつ農作物
    • が
  • あ荒らされて
    • 困るので、
  • せきがいせん赤外線
    • センサー付きカメラを設置したら、クマがとうもろこしを食べている映像が映っていた。
We had a problem with crops in the field being destroyed, so we installed a camera with an infrared sensor, which showed footage of a bear eating the corn.

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