英语词汇“penumbra”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉汉英翻译词典

单词	penumbra
释义	penumbra　 [pi'nʌmbrә]n. 半影, 明暗交界部分, 边缘部分, 周围的气氛【化】半影【医】半影
随便看	diffused layer diffused light diffused light diffused light diffused light source diffused mesa transistor diffused nucleus diffused photodiode diffused planar transistor diffused rays diffused reflection diffused reflex diffused refraction diffused resistor diffused sound diffused surface diffused transistor diffused transmission diffused type diode diffused-alloy transistor diffused-base transistor diffused-emitter-and-base transi-stor diffused-emitter-and-collector transistor diffused-junction rectifier diffused-junction transistor

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