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- secondary emission multiplier 二次发射倍增器
- An electrode used in certain electron tubes to provide secondary emission. 中间极，二次发射电极一种用于一定电子管作第二次发射电极
- There may be secondary emission effects that depend on theplate material. 而且还有屏极材料不同导致的二次发射现象。
- secondary emission characteristic 二次放射特性
- secondary emission multiplication 次级发射(电子)倍增
- field-enhanced secondary emission [电] 场增加二次放射
- ultraviolet secondary emission conduction 紫外线二次发射导电
- effective secondary emission factor 有效二次发射因数
- alloy secondary emission surface 合金二次电子发射面
- Numerical Algorithm of Secondary Emission Microwave Electron Gun 二次发射微波电子枪的数值计算方法
- transmission secondary emission image intensifier tube 透射二次发射式图像增强管
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- Her age is of secondary interest. 她的年龄不太重要。
- Factors Affected Secondary Emission Proerties of Rare Earth Oxide Molybdenum 钼阴极次级发射性能的因素
- The multiplier for the estimate of man-hour costs to take care of overheads and fringe benefits. 工时成本估计的乘数及以满足福利费和经营管理费的需要。
- The amount or rate of emission or ejection. 排放量流量、流速，或排出量，排出的速度
- Simulation and analysis of secondary emission microwave electron gun 二次发射微波电子枪的模拟计算及其特性分析
- In secondary school, children get more advanced knowledge. 在中学，孩子获得更深一些的知识。
- The number by which another number is multiplied. In 8*2, the multiplier is 8. 乘数与被乘数相乘的数。在乘式8*2中，乘数是8
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
