light mill
Obsolete form of Almain.
An airtight glass bulb containing a partial vacuum and a set of vanes, mounted on a spindle, which rotate when exposed to light, providing a quantitative measurement of electromagnetic radiation intensity.
(informal, humorous or childish) Positively and absolutely.
(uncountable) Any solid substance that can be consumed by living organisms, especially by eating, in order to sustain life. / (countable) A foodstuff.
私たちは、軸に取り付けられた羽根を持ち、部分真空の封入された密閉ガラス球であるクロークス放射計を使って、ランプの電磁放射の強度を定量的に測定した。
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DiQt
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