英语词汇irradiance的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	irradiance
词根词缀	Online Etymology Dictionary irradiance adj. 1660s, from irradiant (1520s), from Latin irradiantem (nominative irradians), present participle of irradiare (see irradiate). Related: Irradiancy (1640s).
随便看	retina- retinal retini- retinitis retino- retino-, retin- retinue retiracy retire retired retiree security secut, sequ sed sed- sedan sedate sedation sedative sedentary Seder sederunt sedge sediment sedimentary

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