thermionic

常见例句

双语例句

• Called "photon enhanced thermionic emission," or PETE, the process promises to surpass the efficiency of existing photovoltaic and thermal conversion technologies.
  该方法被称为“光子增强型热离子辐射”，简称为PETE。 这项方法将有望在效率上优胜现有的光电伏打和热能转换科技。
• The process, called "photon enhanced thermionic emission," or PETE, could reduce the costs of solar energy production enough for it to compete with oil as an energy source.
  他们发现并证明了这个方面的有效性，这个方法被称为“光子增强型热离子辐射”简称为PETE，将能够减少太阳能产品的成本，低到足够和石油能源进行竞争。
• 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。

权威例句

• Transistor radios got cheaper and better and, within a decade, had killed off the thermionic-valve industry.
  ECONOMIST: OPINION
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