thermionic造句
例句与造句
- The liberation of electrons from a hot wire is called thermionic emission .
电子从热灯丝逸出，叫做热电子发射。 - The crystal detector was soon replaced by the thermionic value and had largely become obsolete by 1939 .
晶体检波器不久即被热电子管所代替，到1939年已大部分变成了废物。 - A high power microwave detector based on thermionic diode
一种基于热离子二极管的大功率微波探测器 - Thermionic integrated micromodule circuits
热电子集成微模电路 - Dc emitting characteristics of single crystal lab6 thermionic cathode
6热阴极直流发射特性实验研究 - It's difficult to find thermionic in a sentence. 用thermionic造句挺难的
- The study on the thermionic emitting performance of tantalum cathode mixed with cesium
浸铯钽阴极热发射性能的研究 - Cesium thermionic converter
铯热离子变换器 - Thermionic lamps and tubes
热离子灯和管 - Test method for spectrographic analysis of thermionic nickel alloys by the powder technique
用粉末技术做热离子镍合金光谱分析的试验方法 - Ybco semiconductor membrane thermionic radiation and its broad spectrum response characteristics
半导体薄膜的热辐射及宽光谱响应特性的研究 - Standard practice for definition and determination of thermionic constants of electron emitters
电子发射极的热离子常数定义和测定的标准实施规范 - Standard practice for testing nitrogen phosphorus thermionic ionization detectors for use in gas chromatography
气相色谱法用氮磷热离子电离探测器测试的标准实施规程 - Scandate cathode has outstanding properties of high emission at low work temperature . it ’ s the only thermionic cathode which can suffice to the development of new electronic device ’ s requirement
含钪扩散阴极具有极其优异的低温高电流密度的电子发射的能力,是目前唯一能满足新型电子器件发展要求的热阴极材料。 - All of that changed back in the thermionic valve or " vacuum tube " days with the introduction of the ibm s 360 line of computers , in 1964 . suddenly , code didn t have to be thrown away and reimplemented every time you bought a new computer
这种情况的变化要回溯到1964年引入ibm s / 360产品线的电子管年代：突然之间，我们不需要每次新买一台计算机时都丢弃原来的代码并重新设计代码了。 - With the development of high power microwave tube , the theoretical and experiment investigation of the high performance cathode have been conducted . the research work includes how to prepare the high performance cathode and the effect of the based metal on the cathode emission , the measurement of the inner and surface fine structures of the cathode , the discussion of emission mechanism of thermionic cathode . after a lot of experiment , we finally determined the cathode preparation with an excellent emission
为了适应大功率微波管的发展，本文展开了对高性能(大电流密度、长寿命)阴极的研究，研究工作包括阴极制备工艺、钡钨阴极基金属对阴极发射性能影响、以及钡钨阴极基底内部结构无损检测及表面形貌检测、钡钨阴极发射机理探讨及应用四个方面的实验和理论的研究。
更多例句： 下一页