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- cathode emission efficiency 阴极发射效率
- cathode emission current density 阴极发射电流密度
- Enhancement of Photoelectron Emission Efficiency of Negative Electron Affinity GaAs Cathode by Embedded GaAs/AlAs Multilayer Reflector 埋入GaAs/AlAs周期反射层提高反射式负电子亲和势阴极效率的研究
- Common lasing media such as gallium arsenide, in comparison, feature emission efficiencies some 10,000 times larger. 相比之下，砷化镓等常用雷射材料的发光效率则是矽的一万倍。
- Study of Ferroelectric Material for Cathode Emission 铁电材料用于阴极发射的研究
- The fluorescence emission efficiencies of Chl a in CP43 and CP47 were calculated to be approximately 38.3% and 40.6%, respectively. 通过理论计算认为在CP43和CP47中 ;叶绿素a的荧光发射效率分别约为 38.;3%25和 40
- Meanwhile it is testified that cathode emissive area and grid bias are the most direct effective factors. The experimental results lay a foundation for accommodation of welding every specification material at single emissive area in using EBW welder. 同时验证了阴极发射面积和栅偏压是电子束束斑直径大小最直接的影响因素，该结果为适应电子束焊机在单一发射面积条件下适应各种规格材料的焊接奠定了基础。
- On Study Progress of the Tungsten Thermionic Cathode Emission Mechanism 钨热阴极发射机制的研究进展
- Compared with the aforementioned samples, the normally used QW sample shows the lowest PL emission efficiencies, the lowest PL emission photon energies and the weakest PLE intensity. 和上述的样品比较，常用的量子井样品表现出最低的萤光发光效率，最低萤光发光光子能量和最弱的激发萤光强度。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Main Method to Improve Heat Emission Efficiency of High-power Thyristor 提高大功率可控硅散热效果的主要途径
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。
- Their labor efficiency is very high. 他们的工作效率很高。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- The amount or rate of emission or ejection. 排放量流量、流速，或排出量，排出的速度
