查询词典 ionization potential

With the introduction of the principle of automatic exposure control system,this paper discusses the relation between ionization chamber and photographic position,and analyzes its effect on X-ray image quality.

介绍自动曝光控制系统原理的基础上，通过具体的实验讨论了电离室与摄影部关系的选择及其对X线图像质量的影响。

The ionization chamber in a water phantom was used to measure the central point dose and another point dose.

用电离室和水箱验证等中心和偏离点的绝对剂量。

The leakage resistance is due to the insulator of the ionization chamber and the coax cable.

泄漏电阻是由电离室和同轴电缆的绝缘体引起的。

The design of micro ionization chamber,signal detection circuits and installation technology is expatiated.

介绍了微型电离室设计和信号检测电路及安装工艺，并给出了测试结果。

Describes the working principle, failure analysis and maintenance of ionization chamber for Elekta linear accelerator.

简要介绍了直线加速器电离室的工作原理、故障分析、维修与保养方法。

Figure 2-11 illustrates guarding as applied to measuring the ion current from an ionization chamber.

图2-11说明保护技术应用于测量电离室的离子电流。

A scattering light sensor and an ionization chamber were simulated.

模拟了一个散射光感器和一个电离室。

The simulating result of signal waveform of point ionization of cylindrical drift chamber proves the similarity of Garfield program.

对圆柱形漂移管点电离信号波形的模拟结果证明了Garfield程序模拟的相似性。

Finally, calculate the response of the ionization chamber with the equivalent electron source theory.

在等效电子源理论计算中，先通过解析的方法得到等效电子源，然后用蒙特卡罗技术计算等效电子源在电离室内的能量沉积，将蒙特卡罗技术和等效电子源理论结合起来。

For its many merits, twin gridded ionization chamber is used in the studies of and reactions.

由于屏栅电离室的诸多特点，被用于快中子核反应截面、能谱及双微分截面的测量。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。