electron bombardment
英 [ɪˈlektrɒn bɒmˈbɑːdmənt]
美 [ɪˈlektrɑːn bɑːmˈbɑːrdmənt]
电子轰击
双语例句
- Secondary electron induced by ion bombardment
离子轰恍应二次电子 - Molecular-beam electron bombardment detector
分子束电子轰击探测器 - The nucleation enhancement by the negative biased substrate is believed to be a result of the electron emission and ions bombardment.
研究表明，负衬底偏压增强成核主要是发射电子和离子轰击的结果。 - The intensity of the hard X-rays emitted from the wall due to the runaway electron bombardment is weakened strongly.
由逃逸电子轰击器壁而发射的硬X射线强度大大减弱。 - EB method is remelting samples by electron beam bombardment in the ultra vacuum condition and collecting inclusions on the surface of the melt.
电子束熔炼法就是在超真空的条件下通过电子束的轰击使试样重新熔化，收集熔体表面的夹杂物的方法。 - Focusing adjustment of a electron bombardment system and its application to preparation of self supporting boron film
电子轰击装置聚焦性能调试和硼膜的初步试制 - Aliasing phenomenon in electron bombardment charge coupled device imaging
电子轰击型电荷耦合器件成像过程中的混频现象 - The electron back bombardment phenomenon, which results in anomalous increase of gun current emission, has been observed in a series of our side coupled standing wave accelerating tubes.
在以半腔为首腔的边耦合驻波加速管中观察到了电子反轰现象，由于电子反轰的结果，导致电于枪发射电流非正常增长。 - The gas exhaustion technology of rotating anode X-ray tube is described in this paper. Exhausting machanism with electron beam bombardment is studied.
本文研究了旋转阳极X射线管的排气工艺和阳极电子轰击的排气机理； - Failure Analysis of Pure Tungsten Target Surface under Electron Bombardment
纯钨靶在电子轰击下的失效分析 - Influence of pulsed high-current electron beams bombardment on surface state of glass
脉冲强流电子束轰击对玻璃表面状态的影响 - Hollow cathode for electron bombardment mercury ion thruster pulse ignition characteristics
汞离子推力器用的空心阴极脉冲点火性能 - The results indicate that the heating in the lower chromosphere and the upper photosphere, especially for large flares, can be caused neither by X-ray radiation nor by electron beam bombardment.
耀斑主相时，X线加热更能有效地平衡辐射损失.但是，尤其是对大耀斑来说，色球低层和光球上层的加热既不能用电子束轰击，也不能用X线的作用来解释； - The methods of lowering the electron back bombardment power on the electron gun cathode and simultaneously increasing the accelerating gradient along the accelerating structure are introduced.
介绍了在一个6MeV驻波加速管中开展降低反轰和提高加速梯度的设计和试验研究，并分析了驻波加速管的电子反轰与磁控管及热阴极微波电子枪的不同。 - The functions of the hollow cathode for electron bombardment mercury ion thruster and its requirements are described.
本文叙述了空心阴极在电子轰击式汞离子推力器中的功能、推力器对空心阴极的要求。 - Zeolite Molecular Sieves Damage under Electron Beam Bombardment
沸石分子筛在电子束轰击下的损伤 - Local Compositional Change in Sodium Silicate Glass during Electron Beam Bombardment
钠硅玻璃在电子束轰击下局部成分的变化 - 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。 - Some single-layer films of 9 infrared thin film materials, which include fluoride, sulfide and selenide, have been made by resistive heating evaporation or electron beam bombardment technique.
采用电阻蒸发和电子束蒸发方法，制备了9种红外薄膜材料的单层膜，包括氟化物、硫化物和硒化物。 - A hopping electron cathode triode structure based on secondary electron emission has been studied to improve current density of electron beam and reduce the cathode emission slump caused by ion bombardment of residual gases.
针对一种基于二次电子发射的跳跃电子阴极三极管结构进行了研究，这种特殊结构可以有效地提高了电子注电流密度，并减小受残余气体离子的对阴极轰击造成的阴极发射跌落。 - An Experimental Investigasion of the Hollow Cathode for Electron Bombardment Mg-Ion Thruster
用于电子轰击式汞离子推力器空心阴极的实验研究 - The terminal electrode D_ ( 11) has often a trend to thin out at the electron bombardment.
承受电子轰击的末级发射体（D（11））经常出现减薄趋势。 - Auger electron emission from Si, Al and Si_2N_4 excited by low-energy(≤ 4 keV) Ar~+ bombardment as well as the relationship between the L_ ( 2,3) MM peak-to-peak ampli-tude and Ar~+-excited energy have been studied.
研究了Si、Al和Si3N4等材料的低能（≤4keV）Ar~+激发的俄歇电子谱及其L（2,3）MM峰-峰值与Ar~+离子激发能量的关系。 - The methods of making carbon foils consist of carbon-arc evaporation, resistance heating, electron bombardment, cracking ethylene and centrifugal precipitation.
碳膜制备技术有碳弧法、电阻加热法、电子轰击法、离心沉淀法和裂解乙烯法。 - The electron back bombardment phenomenon in the standing wave accelerating tubes
驻波加速管中的电子反轰现象 - Phase transition of ag_ ( 1-β)( tcnq) films under electron bombardment
电子轰击下Ag（1-β）（TCNQ）薄膜的相变