neg gnd是什么意思

网络释义

用法例句

Becarse of the second anode action of the grounded-chamber,the influence of the focus magnetic field to the stability of the arc discharge is weakened with ground-anode than that with grounded-cathode.

介绍了阴极真空弧沉积中，弧源在阴极接地和阳极接地2种不同工作状态下的工作特性。

The overpotentials of hydrogen evolution on the iron black cathode in the electrolyte of chlorate electrolysis decrease by 260-270mV(65±2℃) in comparison with the original iron cathode.

本文给出的铁黑阴极是一种新型电极,为电解工业阴极研究开辟了新途径。

Influence of the geometric parameter of the ferroelectric cathode on the electron emission from a diode;

铁电阴极几何参数对二极管电子发射的影响

Feasibility of ferroelectric cathode used for neutralizer is proposed.

提出铁电阴极用于小功率电推进中和器的可能性。

Ferroelectric cathode is characterized by its low power consument, fast reactive rate, low vacuum requirement and convenient fabrication.

铁电阴极具有能耗小、响应速度快、真空要求低、制备简单等优点,本文重点讨论了对铁电阴极两种不同发射的解释———极化反转和等离子体发射,并对铁电阴极的制备、工作强度、典型应用等问题作了简要分析。

Analysis on Electron Properties of Ferroelectric Cathode Under Low Pressure

铁电阴极低真空电子发射性能的分析

Experimental Study on the Electron Emission and Its Mechanism with Novel Ferroelectric Ceramic Cathodes;

新型铁电阴极材料电子发射特性及机理研究

Study on the Mechanism and Experimental Phenomena of Electron Emission from the Ferroelectrics Cathode;

铁电阴极电子发射原理及实验现象研究

Experimental Study of the Electron Emission Mechanism of Ferroelectric Cathode Materials

铁电阴极材料电子发射机理实验研究(英文)

Electrocatalytic behavior of active iron-based cathodes with zirconium

含锆铁基合金活性阴极的电催化性能

Containing or producing the type of electric charge carried by electrons

（电）阴极的，负极的

cold cathode lamp

冷阴极电子管,冷阴极灯

Super-iron Battery: Modification of K_2FeO_4-based Cathode Materials and the Battery Performances;

超铁电池：K_2FeO_4基阴极材料的调制和电池性能

Studies on Stability and Discharge Performance of Cathode Materials of Super Iron Battery;

高能铁基电池阴极材料（钡盐）的稳定性与放电性能研究

cathode-heater insulation resistance

阴极-丝极绝缘电阻

The Pretreatment Technics Research of Cathode Electropainting for NdFeB Permament Magnetic Materials

粘接钕铁硼永磁材料阴极电泳涂装前处理工艺研究

electronic valves and tubes

热离子、冷阴极或光阴极电子管、晶体管

photoefficiency of photocathode

光电阴极的光电效率

nea photocathode

负电子亲合力光电阴极

silicon-iron anode for cathodic protectio

用于阴极保护的硅铁阳极

An electrode that is the target in a cathode - ray tube, especially in an x - ray tube.

对阴极在阴极射线管，尤其是X射线管内的对阴极电极

International Conference on Thermal Tubing

热阴极电子管国际会议

totally reflective interference photocathode

全反射干涉式光电阴极