查询词典 electron beam

Objective: To investigate the application of electron beam CT in the diagnosis of obstructive sleep apnea syndrome.

目的：探讨高速CT(electronbeamCT，EBCT)在阻塞性睡眠呼吸暂停综合征诊断中的应用价值。

There is one characteristic that we design a new measuring system according to the particularity of the welding of electron beam.

根据电子束钎焊的特殊现场环境，设计了一套全新的实时温度场测量系统，这是本项目的一个特点。

Influence of deposition temperature on the properties of ZrO2 films prepared by electron beam evaporation.

沉积温度对电子束蒸发沉积ZrO2薄膜性质的影响。

Some of these are..(1) electron beam irradiation;(2) X-ray;(3) Radio waves;(4) Microwaves.

这些技术中的部分是：(1)电子束辐照；(2)X射线；(3)无线电波；(4)微波。

In the paper,the interaction of an intense relativistic electron beam with the background gas in the high power microwave diode is studied.

利用数值计算与粒子模拟两种方法，结合实际的实验数据，对高功率微波二极管中相对论电子束与背景气体相互作用碰撞产生的等离子体密度进行了研究。

The main work and innovations of this paper are listed as follows: 1、The basic equations of high density electron beam optics, as well as the numerical analysis methods are studied and built in the dissertation.

本论文的主要工作和创新之处在于： 1、研究了强流电子光学问题的基本方程组和数值求解方法。

The corresponding electric currents are used to deflect an electron beam in a cathodiray tube.

相应的电流就用来使阴极射线管里的电子束偏转。

Requirements and improving methods of electron beam quality for FEL.

自由电子激光对束流品质的要求与改善措施。

A mm wave FEL with a pseudospark electron beam is designed and studied by simulation.

提出了采用虚火花电子束的自由电子激光器的设计，并进行了数值模拟研究。

The electron beam is moved/scanned along the anode surface to multiple focal positions.

电子束沿阳极表面移动/扫描到多个焦点位置。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。