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- standard free air ionization chamber 标准自由空气电离室
- free air ionization chamber 大气电离室
- Dose measurement with air ionization chamber for heavy ion radiation research 用气体探测器监测重离子辐射生物研究的剂量
- air ionization chamber 空气电离室
- A gas-filled ionization chamber uses this principle. 充气电离室就是利用这一原理。
- The pitot-static tube can be used only in free air. 皮托管仅能用在自由流中。
- The pitot-static tube can be used only in free air . 皮托管仅能用在自由流中。
- The instrument consists of an argon-filled well type ionization chamber, a MOSFET electrometer and a Z80 microcomputer. 本文介绍的智能化核素活度计由充氩井型电离室、MOS场效应管静电计测量头和Z80微型计算机组成。
- 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。
- This paper describes mostly course of the developing and debugging process of a grid ionization chamber. 本论文主要描述了一个屏栅电离室的研制过程以及对它的性能的调试。
- Figure 2-11 illustrates guarding as applied to measuring the ion current (IC) 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。
- Tentative result indicates that the ionization chamber has perfect saturation characteristic. 初步实验标定的结果表明，该电离室具有良好的饱和特性。
- The leakage resistance (RL) is due to the insulator of the ionization chamber and the coax cable insulation. 漏泄电阻（RL）是由于电离室的绝缘体和同轴电缆绝缘造成的。
- "My journey, and the sight of the holy Apostle yonder, and the free air which I have breathed have done me good, after so long confinement in my study. “我这次旅行，同那位圣洁的使徒的会面，以及我所呼吸到的自由空气，对我大有好处，原先我闷在书斋里的时间太长了。
- Using the grid ionization chamber method and small solid angle method,the number of 238U nucleus in the highly pure U3O8 sample is determined. 用屏栅电离室法和小立体角法测量了高纯度U3O8样品中的238U核素数目。
- Imagine that you are offered a free air ticket that lets you travel around the world and make five stops along the way. 假如给了你一张免费机票让你作环球旅行并沿途作五处逗留。
- This turbulence caused the flow pattern in the tunnel to be similar to the flow pattern in free air at a higher Reynolds number. 这种紊流使风洞内的流谱与在较高的雷诺数下自由气流中的流谱相似。
- On the basis of high-sensitive testing technique of the ionization chamber, a general purpose photoionization detector is developed. 开发了基于高灵敏度电离室检测技术的通用型光离子化检测器。
- In quick scanning radiography system, the time respond speed of array gas ionization chamber effects the image clarity directly. 在快速辐射扫描成像系统中,阵列气体电离室时间响应速度的快慢将直接影响图像的清晰度。
- Songpiao: Long are to fly to Beijing Belem Songpiao free air tickets in Beijing- to vote on-line payment or remittance. 送票方式：龙都北京飞往贝伦机票北京地区免费送票，票到付款或网上汇款。
