thermionic
英['θɜːmɪɒnɪk]
美['θɜːmɪˌɒnɪk]
- adj. 热电子的；热离子的
详细释义
Adjective:
-
of or relating to or characteristic of thermions;
"thermionic cathode"
双语例句
- 1. Alternately, electron emission may be by thermionic means.
- 可选地，电子发射可以通过热离子装置。
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- 2. The electron source may emit electrons either via field emission or thermionic emission.
- 该电子源可经由场发射或热离子发射来发射电子。
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- 3. The thermionic emission cooling employing hetero structure is a high efficient cooling method.
- 基于异质结结构热电子发射的热电制冷，是近年来提出的一种高效制冷方法。
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- 4. The results show that the efficiency approaches to that of the caesium thermionic energy converter.
- 结果表明其效率与铯热离子换能器相近。
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- 5. For this purpose, several kinds of laser-driven photocathodes, and some thermionic cathodes and field emission cathodes are applied.
- 为此，人们采用各种类型的激光驱动光电阴极、一些热阴极和场致发射阴极作为电子源。
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- 6. Emission spectroscopic techniques are employed to study the loss of thermionic emission material barium from the cathode of a T12 fluorescent lamp.
- 应用发射光谱技术研究了T12荧光灯阴极电子发射材料钡的损失。
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- 7. We monitored with American thermionic air automatic monitoring instrument synchronistically, and found the results of the two method were different obviously.
- 同步用美国热电子大气自动监测车载系统监测，则两者差异较大。
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- 8. Based on the thermionic emission theory of the current density of4h-sic schottky barrier diodes under the forward bias the calculations for the schottky barrier height?
- 在分析4hsic肖特基势垒二极管正向电流热电子发射理论的基础上，计算了肖特基势垒高度？
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- 9. Finally, our simulation result shows that conventional SOI SBSD-MOSFET can effectively suppress thermionic emission leakage current, but it still can not suppress tunneling leakage current.
- 最后，我们的模拟发现，普通soi结构SBSD - MOSFET能有效阻挡来自源结的热电子发射泄漏电流，但仍不能阻挡来自漏结的隧穿泄漏电流。
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- 10. The electron back bombardment phenomenon in high accelerating gradient standing wave linear accelerators has been analysed in comparison with that in magnetrons and microwave thermionic guns.
- 高梯度驻波加速管常伴有电子反轰现象，引起电子枪阴极过热及发射不稳定。
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- 11. Averaging method of neighborhood and medium filtering method are used to effectively overcome thermionic noise as result of courses of image transferring, gathering and quantization and so on.
- 对由于图像采集、传输、量化过程中产生的热电子噪声，利用了邻域平均和加权中值滤波方法来有效地减小。
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- 12. Averaging method of neighborhood and medium filtering method are used to effectively overcome thermionic noise as result of courses of image transferring, gathering and quantization and so on.
- 对由于图像采集、传输、量化过程中产生的热电子噪声，利用了邻域平均和加权中值滤波方法来有效地减小。
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用法讲解
- cesium thermionic converter 铯热离子变换器...
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