电子流

讨论了放电初始段、终了段及逃逸电子流较强的放电的软X射线能谱的特点。

The features of discharge at initial and final stages , and soft x-ray energy spectra of discharges with rather intense runaway electron flow are discussed .

研究表明：随着COD/SO42-比的降低，硫酸盐还原率降低，但SRB的电子流比例增加了29.61%。

The results indicate that : the sulfate reduction efficiency decreased with the ratio of COD / SO42 - decreasing , but the electron flow of SRB increased 29.61 % .

结果表明：电子流与γ射线、X射线一样，能诱发细胞染色体畸变，出现染色体桥，染色体断片，染色体粘连，环状染色体，以及微核等。

The aberrations included chromosome bridge , chromosome fragment , chromosomal adherence , ring chromosome , micronuclei etc.

电子流通过细胞色素途径，偶联ATP的生成，而电子在细胞色素途径的泛醌处分支，转入交替氧化途径，结合氧气，生成水。

Electron flow via the cyt pathway is coupled to ATP production , whereas electron transfer through the alternative pathway branches from the cyt pathway at the ubiquinone pool and reduces oxygen to water without conservation of energy in the form of ATP , which is lost as heat .

在装置S-300上，通过测量真空磁绝缘传输线中电极间电子流轫致辐射和负载上的电流、电压等参数，研究了磁绝缘传输线中的电流损失特性。

The current loss in magnetically insulated transmission line ( MITL ) on pulsed power installation " S-300 " is studied by measuring bremsstrahlung between the electrodes , current and voltage in the load .

过表达NrfA蛋白不足以诱发NO2-在年轻细胞中的初始利用；在对数生长期，电子流通过对末端还原酶及通路的选择而更倾向于氧化还原电势高的电对。

Overexpression of NrfA is insufficient to induce nitrite utilization in young cells . During exponential phase , electron flux has a preference towards terminal reductases and pathways for electron acceptors with more positive redox potential .

辐射产生于电子流的相干运动。

The radiation is produced by the coherent motion of electron streams .

干扰电子流对四极滤质器性能的影响

Influence of Disturbing Electron Current on the Performance of Quadrupole Mass Filter

发电机利用磁性产生电或电子流。

Generators use magnetism in producing a flow of electricity or electrons .

电子流注入水稻幼穗组织培养效应的研究

Effect of electron beam implantation on in vitro culture of young rice panicle

这种被驱动通过导体的电子流称为电流。

This flow of electrons driven through a conductor is called an electric current .

静电探针收集电子流

The Electron Current Collected by Electrical Probe

超强超短激光脉冲与低密度等离子体相互作用中快电子流聚束现象的研究

The Self-focusing Fast Electrons Flow in the Interaction of Ultra-Intense Ultra-Short Laser Pulses with Underdense Plasma

循环电子流，循环电子传递开环磁流体动力发电机

Cyclic eletron flow open-cycle MHD generator

该专题通过高频电子流和亚硝基胍诱变，筛选出高产菌株；

This subject has screened high yielding strain via mutagenesis by high frequency current and nitrosoguanidine .

本文讨论了中子发生器中二次电子流的产生机制，并讨论了几种抑制方法。

In this paper , producing mechanism of secondary electron is discussed and seVeral methods are introduced .

水分胁迫也影响了呼吸电子流在2条呼吸途径中的分配比例。

In addition , water stress led to a reallocation of respiratory electron flow between two respiratory pathways .

模拟计算表明，在法拉第圆筒的基础上加上电场抑制，能很好地抑制二次电子流的产生。

Simulation calculation indicates that secondary electron can be controlled well by electrostatic field combined with Faraday cylinder .

农抗120生产菌高能电子流诱变育种与发酵性能研究

Studies on Mutagenic Breeding of Agricultural Antibiotic 120 Producing Strain by High Energy Electron Beam and Its Fermentation Characteristics

称作太阳风的连续带电子流撞击在地球的磁层上。

A continuous stream of charged particles , called the solar wind , impinges on the earth 's magnetosphere .

由阴极射线产生的束状电子流。电子显微镜和电视机就是利用电子束形成影像的。

In this paper the dislocation in quartz have been studied with convergent beam electron diffraction ( CBED ) .

试验证明，该样品在较低的电场强度下有较大的电子流注入二氧化硅绝缘层。

Experiments show that , with this structure , more electrons are injected into the SiO2 under a low electric field .

研究表明，为了保持约束平衡，旋转电子流的轴向速度不能超过临界值。

It is shown that for confined equilibrium the axial velocities of two rotating electron streams shall not go beyond a threshold .

如果正负电荷的量发生变化，电子流上下弯曲的程度也随之变化。

If the amount of positive and negative charges is varied , the electron stream can be made to bend up or down in varying amounts .

根据这个理论，原子由一个带正电荷的核组成，由于来自核的吸引力，电子流围绕在核的周围。

According to this theory , the atoms consist of a positively charged nucleus surrounded by a stream of electrons kept together by attractive forces from the nucleus .

在电火花放电加工过程中，采用负极性加工时，工具电极的损耗主要是由于火花放电前几百纳秒出现的电子流对工具电极表面的轰击造成的。

In EDM process with tool as anode , tool wear is largely produced by electron current in gap during the frist hundreds nano seconds of the spark ignition .

强电子流增强化学气相沉积法生长金刚石膜

Growth of diamond Films by High-current Electrons-Enhanced Chemical Vapor Deposition The numbers of positive nNOS neurons in various ischemic groups were analyzed statistically a using one - way a

根据探针收集电子流的理论，提出电子流对探针电位的一次微商的最大值对应着等离子体电位。

Based on the theory of electron current collected by probe , that the maximum derivative of electron current with respect to probe potential corresponds with the plasma potential is presented .

当轴向速度等于临界值时，两个电子流旋转速度相等，电子静电波是稳定的。

When the axial velocity of the electron stream is equal to the threshold velocity , the angular velocities of two electron stream are equal , and the electrostatic wave is stable .

对于具有简化结构优点的自磁绝缘离子二极管，通过调节阴阳极间距保证电子流造成的自磁场稳定形成，同时控制合适的双极脉冲延迟时间，电磁场共同作用形成了稳定的稠密阳极等离子体。

For the self-magnetic field MID with relatively simple structure , the stability of self-magnetic field generated by electron flow is obtained by adjusting the diode gap and the delay time of bipolar pulse .