beam current是什么意思

网络释义

用法例句

Multichannel hodoscope of electron beam energy spectrum;

多道电子束流能谱描迹仪

The definition and measurement method of electron beam (EB) focal spot is reviewed.

回顾了焦点定义和测量方法 ,首次明确将电子束流焦点状态与焊接过程建立直接联系 ,揭示了具有焊接特征焦点与测量方法的内在关系 ,并根据束流与金属是否产生作用和作用的程度 ,将焦点分类成静态焦点、准动态焦点和动态焦点。

Electron beam technology is being widely used in many applications.

在不同参数条件下,利用PIC方法计算电子束流的主要参数,分析了电子枪结构参数、空间电荷作用对束流特性的影响。

This paper introduces rapidly controlling principle on electron beam current for electron beam welder(EBW).

介绍了电子束焊机用电子束流快速控制原理。

The Study on Hardware of Testing System for High Energy Electron Beam Quality

高能电子束流品质测试系统硬件研制

high flux electron beam and ion beam

强流电子束和离子束

well-collimated beam

直线状注流，良好准直光束[电子束]

a collimated flow of particles (atoms or electrons or molecules).

一束校准后的粒子流（原子、电子或分子）。

intensity-controlling electrode

（电子束电流）强度控制电极

Measurement of electron beam energy from Mini-LIA by solenoid-induced beam rotation

螺线管磁场旋转束流法测量Mini-LIA电子束能量

The ions trapped by beam potential well can cause beam instability in e lectron storage rings.

在电子储存环中,由于被束流势阱俘获的离子会引起束流不稳定性。

10~(11)W INTENSE RELATIVISTIC ELECTRONBEAM ACCELERATOR SYSTEM

10~(11)瓦强流相对论性电子束加速器

Study on the Transport of Foil-Focused Radial Intense Relativistic Electron Beam;

箔聚焦径向强流相对论电子束的研究

B-dot monitor for intense electron beam measurement

用于测量强流脉冲电子束的B-dot

Surface modification of mold steel SKD11 by high current pulsed electron beam

SKD11模具钢的强流脉冲电子束辐照改性

There exists on optimal value of magnetic focusing field and beam voltage, which can minimize the ion noise amplitude.

束电流与束电压确定,存在最佳的磁场使离子噪声幅度最小。

EBIC STUDY ON COPPER PRECIPITATION IN MULTICRYSTALLINE SILICON

铸造多晶硅中铜沉淀的电子束诱生电流

The Development of Repetitive Pulse Power Supply for High-Density Electron Beam Accelerator;

强流电子束加速器重复频率脉冲电源研究

Precision Shunt Resistor with its Techniques of Electron-beam Welding

精密分流电阻器及真空电子束焊接工艺

proton electron positron colliding beams

质子 电子 正电子碰撞束

twin-cathode ray beam

双电子束，双阴极射线束

Numerical Simulation of D.C. Arc Plasma Torch and the Physical Study of Electron Beam Ion Trap

直流电弧等离子体发生器的数值模拟及电子束离子阱物理研究