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- gain of secondary electron 二次电子增益
- 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. 推导出高能原电子斜入射时的金属的有效真二次电子发射系数的表达式;它与入射角的余弦近似成反比.
- The baby had a gain of half a pound. 婴儿的体重增加了半磅。
- Her age is of secondary interest. 她的年龄不太重要。
- The genetic gains of DBH and height through selection were 4.75 and 2.38 times of secondary provenance respectively. 原生种源比次生种源具有更高的遗传变异性;通过选择获得的遗传增益分别是次生种源的4.;75和2
- Quality of secondary electron image 二次电子像质量
- effect of secondary electron emission 二次电子发射效应
- The measurement of secondary electron emission coefficient of MgO 测量氧化镁的二次电子发射系数
- She has a gain of half a pound in weight. 她体重增加了半磅。
- The latest poll show a socialist gain of 2%. 最新投票结果显示社会主义党的选票增加2%25。
- A volume is a standard unit of secondary storage. 卷是辅助存储设备的一种标准单位。
- Which is of secondary importance? 其次是哪个?
- Name of Secondary School College. 中学及大学院校。
- THE ELEMENTAL DEPTH-DISTRIBUTION OF SECONDARY ELECTRON EMITTING LAYER IN MCP 微通道板次级电子发射层中各元素随深度的分布
- It's a question of secondary importance. 这是个次要的问题。
- The gain of the single antennas are between 4.4dBi and 7.1dBi. 单元增益在4.;4dBi~7
- IV) Prevention of secondary disaster. （四）严防发生次生灾害。
- The company's profit showed a gain of 10% last year. 去年这家公司的利润上涨了10%25。
- Also, the resistor limits the AC gain of the feedback ammeter. 此外，该电阻器还限制回馈安培表的交流增益。
- NUMERICAL SIMULATION OF SECONDARY ELECTRON BEHAVIOR NEAR THE SURFACE OF IRRADIATED CONDUCTOR 导体周围稀薄空气电离次级电子等离子体的粒子模拟
