absorptance

基本解释

• n.吸收比(吸收性；吸收系數)

同根派生

• absorptance相关词

英汉例句

• A beam ethereal, sullied, and absorpt!
  在虛無與神聖的中間！
• The solar absorptance changed obviously,while the emittance has little change after irradiation.
  材料輻照後太陽吸收率發生明顯變化,而輻射率幾乎不發生變化。
• With increased irradiation time,the surface roughness and solar absorptance are increased.
  隨著輻照時間的增長,材料表麪粗糙度增加,導致太陽吸收率增大。
• Measuring Weak Absorptance of Optical Thin Films with Laser Calorimetric Technique[J].
  引用該論文 李斌成;熊勝明;Holger Blaschke;Detlev Ristau.
• Finally, we have studied the effect of the variation of absorptance and the distribution of incident energy density on the relevant process.
  對於吸收率的變化與脈沖激光能量密度的分佈對於相應過程的影響 ;進行了分析討論 .

• absorptance更多例句

词组短语

短語

• screen absorptance [電]屏幕吸收系數;屏幕吸收系數
• luminous absorptance 光吸收比
• absorptance rate 吸收率
• total absorptance 縂吸收率
• gas absorptance 菸氣吸收

• absorptance更多词组

英英字典

柯林斯英英字典

• 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 ( symbol: ) &rarrcompare reflectance , transmittance

• absorptance剑桥字典
• absorptance柯林斯字典

专业释义

機械工程

• 吸收比

  In this way the thickness of Al2O3 films measured is 50nm,with the absorptance of either visible light or sunlight approximates to zero.
  測試得到50 nm厚的Al2O3薄膜,其可見光吸收比和太陽光吸收比接近零。

• 吸收率

物理學

• 吸收系數
• 吸收比

電子、通信與自動控制技術

• 吸收比

地球科學

• 吸收系數
• 吸收比
• 吸收率

能源科學技術

• 吸收率