secondary emission coefficient的意思

secondary emission coefficient中文翻譯：

二次排放系數

相似詞語短語

emission───n.(Emission)人名；(英)埃米申；n.（光、熱等的）發射，散發；噴射；發行

secondary───n.副手；代理人；adj.第二的；中等的；次要的；中級的

coefficient───adj.合作的；共同作用的；n.[數]系數；率；協同因素

nocturnal emission───夜間遺精，夢遺；夢遺；[生理]夜間遺精

secondary consumer───次級消費者

diffusibility coefficient───擴散系數

secondary education───中等教育

secondary color───次生色；n.合成色，間色；二次色

emission wavelength───發射波長

雙語使用場景

The study showed that the maxim secondary emission coefficient of rare earth molybdenum cathode materials was 2.45, which meet the requirement (>2.0) of magnetron to the cathode materials.───研究結果表明，稀土鉬次級發射材料的陰極試樣的最大次級發射系數達到2.45，滿足了磁控管對陰極材料的次級發射系數2.0以上的應用要求。

This paper derived the formulation for the real efficient emission coefficient of secondary electron under the condition that high energy primary electron incident on metal obliquely.───推導出高能原電子斜入射時的金屬的有效真二次電子發射系數的表達式，它與入射角的余弦近似成反比。

The experimental results show that adding rare earth oxide into molybdenum can improve the secondary emission coefficient of the emitter.───實驗結果表明，在鉬中添加稀土氧化物可以提高發射體的次級發射性能。

英語使用場景

The experimental results show that adding rare earth oxide into molybdenum can improve the secondary emission coefficient of the emitter.

A matrix display device comprises cavities (20) having walls at least one of which is covered with a material (24) having a secondary emission coefficient of more than unity.