研究设计了一种亚稳态氦原子束源系统。
A system of metastable helium atom beam source has been developed.
在第一微波带片与原子束源之间的原子束流中置放待测样品。
The specimen to be measured is positioned between the atomic beam source and the first microwave band plate.
首先，我们研究了超声分子束的纵向平动温度和中心速度与束源温度的关系；
First, we study the relation between the translational temperature of the molecular beam and the temperature of the beam source chamber;
如果你把自己和神放在同一高度，那么你自然无拘无束，源万物皆是你的创造。
May 10If you are God’s equal, that means nothing is being done to you—and all things are created by you.
介绍了一种低功率圆柱形阳极层离子源的工作特性和束流分布特性。
A low power cylindrical anode layer ion source and its working characteristic, and the beam distribution are introduced.
详细论述了电磁场和永久磁场两种模式下，端部霍尔离子源的工作稳定性、离子能量大小以及离子束分布特性的比较。
Two patterns of end-Hall ion source using electromagnet coil or permanent magnet are comparatively analysed for ion energy and distribution.
TITAN离子源是一种新的能够同时产生强金属和气体离子束流的离子源。
TITAN ion source is a new ion source which can produce strong metal and gas ion beam. Use.
引出束流大小与源的工作参数、引出结构和电压以及阴极材料有关。
The extracted beam current depends on operating parameter of source, extraction voltage and cathode material.
利用金属蒸汽真空弧（MEVVA）源所产生的强束流离子注入铝研究了相变、增强扩散和钇铝合金的形成条件。
Phase transition, enhanced diffusion and Y-Al alloy formation are studied using Y implantation with high current extracted from metal vapor vacuum arc (MEVVA) ion source.
利用电子束离子源（EBIS）或者电子束离子陷阱（EBIT）产生的慢速高电荷态重离子束轰击金属靶面，离子束与靶面作用并复合辐射特征X射线；
The electron beam ion trap(EBIT) and the electron ion source(EBIS) are new instruments for the study of X-ray produced by very highly-charged ions when they interact with free electrons.
介绍了利用SPG-200脉冲功率源产生电子束激励氟化氢激光的实验研究情况。
The experimental study on an electron-beam-initiated hydrogen fluoride laser with SPG-200 pulsed power generator is introduced.
完成了恒定束宽波束形成以及宽带源方位估计算法在DSP硬件系统中的实现。
The constant beam-width beam-former and wideband DOA estimation algorithms are realized in the DSP hardware systems.
本试验的目的在于应用纵行神经束内电极记录周围神经束的电信号，探讨新的假肢控制信息源控制电子假手的可能性。
The purpose of this experiment was to record signals of peripheral fasciculi with LIFEs and to discuss the possibility of these signals as a new signal source to control an electronic prosthetic hand.
低能离子束注入对细胞的刻蚀作用提供了外源遗传物质进入细胞的途径。
Ion implantation may echo on plant cell, thus provide convenicence for foreign genetic material transferring into cell.
本文报道了金属有机源分子束外延设备的设计方案和技术特点。
The design and technical points of a molecular beam epitaxy apparatus with metal-organic source were described.
对表面-等离子体型桶式负离子源引出系统束光学的性质进行了数值模拟。
It was used to predict the beam optical performance of an extraction system for a surface-plasma bucket negative ion source.
利用多泵浦源提高单根光纤激光器的输出功率，利用二维光纤激光阵列排列增加参与组束的光纤数目。
The multiple pump sources are used to increase the output power of single fiber laser, and the two dimensions arrange of fiber laser array increases the number of combining fibers.
本文研究了利用双等离子源产生多种离子束以及它们的束流引出特性。
The production of several kinds of intense beam and their characteristics of beam extraction from the duoplasmatron source are studied.
用高能电子束作泵浦源，去激励半导体晶体屏，可以产生激光，实现高亮度高清晰显示。
Useing high energy electron beam as pumping source to excite semiconductor crystal screen laser could be generated. It can realize high brightness and high resolution display.
本文提出的光子虚拟源模型能够较为精确地模拟计算任意形状和强度的外照射放射治疗射束分布。
The proposed photon virtual source model is suitable for accurately simulating arbitrary shape and intensity distributions of external beam.
采用数码相机直接照相的方法来确定真空弧离子源引出束流在加速空间的分布。
Spatial beam distribution of vacuum arc ion source in accelerating area was (determined) using a digital camera.
高频离子源管道式引出电极的几何参数对束流引出具有重要影响。
The geometry of the pipe shaped extraction electrode of the RF ion source may strongly affect the extracted ion beam.
选用不锈钢做ADS散裂中子源的束窗等材料是较好的选择，采用国产改进型316L不锈钢是最佳的选择。
The stainless steels are a good choice for beam window material of the ADS spallation neutron source system, and the homemade modified 316L stainless steel is the best choice.
实验将该棱镜用于偏振光合束器和光学环行器等无源器件中取得了良好效果。
The prism is applied to the optical passive devices such as polarization beam combiner and optical circulator in experiments, and good effect has been achieved.
叙述了用金属筒来增强ECR2离子源的高电荷态离子束流强度。
The enhancement of charge state ion beam intensities in ECR2 ion source with metal tube is introduced in the paper.
研究了源结构和引束上活性气体的影响，并获得有关结果。
The influences of source structure and reactive gases on delivered beams were investigated and the related results were achieved.
本文应用蒙特卡罗算法建立了一个光子虚拟源模型，用于模拟计算任意形状和强度的外照射放射治疗的射束分布。
A photon virtual source model was developed for simulating arbitrary shape and intensity distributions of external beam using Monte Carlo method.
本文简介了KLY - 1低能宽束离子源的结构，给出了物理设计的主要公式和调试实验的结果。
The structure of a low energy and broad beam ion source, KLY-1, is described. The main design formulae are given as well as results of adjustment and measurement.
z轴部件及其控制信号电子束电流产生传导泄漏，CRT是其主要泄漏源。
And the transmission leakage is always generated by the Z-axis components and its current of controlling signal, whose main source is the CRT.
z轴部件及其控制信号电子束电流产生传导泄漏，CRT是其主要泄漏源。
And the transmission leakage is always generated by the Z-axis components and its current of controlling signal, whose main source is the CRT.
应用推荐