• 基礎(chǔ)釋義
• 例句
• 行業(yè)詞典釋義

• A high quality beam has low emittance and low energy dispersion. 良好的束流軌道可以獲得低發(fā)射度、低能散的高品質(zhì)束流.
• Emittance and irradiance are meaningful measurements of flux at a specific surface. 發(fā)射強(qiáng)度和輻照強(qiáng)度只有對(duì)一定表面上通量的量度才是有意義的.
• The concepts of radiant emittance and of irradiance are complementary. 輻射的發(fā)射強(qiáng)度和輻照度是兩個(gè)互補(bǔ)的概念.
• A method of rapidly measuring total emittance of diathermanous films by using an viscometer is introduced. 介紹一種用輻射計(jì)快速測(cè)定透明薄膜全發(fā)射率的方法.

• 計(jì)算機(jī)： 發(fā)[放、輻]射；