英语词汇“actinometer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	actinometer
释义	actinometer n. an instrument for measuring the intensity of radiation, esp. ultraviolet radiation. Etymology: Gk aktis -tinos ray + -METER
随便看	feminine feminism feminity feminize femme fatale femto- femur fen fence fencible fencing fend fender fenestella fenestra fenestrate fenestrated fenestration Fenian fennec fennel fenugreek feoffment feral fer de lance

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