absorptance，英語單詞，主要用作名詞，作名詞時譯為“[物] 吸收率；吸收比”。
基本介紹
- 外文名：absorptance
- 詞性：名詞
- 英式發音：[əb'sɔːptəns]
- 美式發音：[əb'sɔrptəns]
- 屬性：英語單詞
單詞用法,短語搭配,雙語例句,
單詞用法
N a measure of the ability of an object to absorb radiation, equal to the ratio of the absorbed radiant flux to the incident flux. For a layer of material the ratio of the flux absorbed between the entry and exit surfaces of the layer to the flux leaving the entry surface is the internal absorptance 吸收比 ( symbol: α) [physics] → compare reflectance, transmittance
短語搭配
screen absorptance[電] 螢幕吸收係數 ; 螢幕吸收係數
luminous absorptance 光吸收比
absorptance rate 吸收率
total absorptance 總吸收率
gas absorptance 煙氣吸收
radiant absorptance 輻吸收比
absolute absorptance 總接收率
infrared absorptance 紅外吸收率
monochromatic absorptance 單色吸收率
雙語例句
In this paper another method is employed to derive the expression for the absorptance of non quarter wave systems.
本文提出了推導非四分之一波長膜系反射鏡吸收率的另一種方法。
The emission intensity is given by the absorptance of the volume in which there is a difference of the quasi Fermi energies.
輻射強度由存在準費米能級差的體積的吸收率決定。
Spectrally selective coatings for solar-thermal applications are optimised for a high solar absorptance and a low thermal emittance.
塗膜的光譜選擇性光熱產品套用是用於高太陽能吸收率的最佳化和低熱通量密度。
