emissivity

基本解釋

A new method of measuring target wideband emissivity is presented.
摘要提出了一種新的測(cè)量發(fā)射率的方法。
Calculate of the "True" Emissivity of the Spherical Cavity[J].
引用該論文羅華平;楊高潮;紀(jì)玉峰;宋正方.
Coatings specially designed for reduced optical reflectivity or emissivity.
十七、專(zhuān)門(mén)設(shè)計(jì)用來(lái)降低光學(xué)反射或輻射的塗料。
The use of metallised fabrics is sometimes proposed to reduce the emissivity of a fabric.
不時(shí)地有人建議採(cǎi)用鍍有金屬膜的織物以減少織物的發(fā)射率。
In the solar and near infrared region it is more usual to speak of absorptivity than emissivity.
在日射和近紅外區(qū)段內(nèi)，討論吸收率比討論發(fā)射率更爲(wèi)普遍。