This thesis studies the influence factors in measuring radon with internal gas ionization chambers, through analyzing the properties of radon and its decay products and their behavior in the electric field, some factors were theoretically calculated and tested by a few specially designed experiments.
本论文通过对氡及氡子体的性质及其在电场中的行为的分析，从原理上对内充气电离室测氡标准的各种修正进行了剖析，部分作出理论计算并设计相应的实验加以验证，对实际应用中的工作环境及测量范围等可能的影响作出了估计和测量，从而提高测量的稳定性和准确性。
A flat energy response characteristic is required for the gas-filled ionization chamber used in environmental gamma radiation monitoring.
为使球形不锈钢充氩电离室能够达到能量响应指标要求,采用蒙特卡罗方法对充气电离室壁、充气气体、收集极、屏蔽材料、屏蔽厚度及屏蔽面积等因素进行模拟计算。
Design and measurement of a portable ionization chamber;
小型气体电离室的设计和测试研究
Development of a new kind little pixel gas chamber array;
一种新型小像素气体电离室阵列探测器
A gas-filled ionization chamber uses this principle.
充气电离室就是利用这一原理。
Study on Optimization Design for Anode Structure of the High-Pressure Xenon Chambers
高气压充氙电离室电极结构的优化设计研究
Technology Research of Downstream Electric Deionization of Resins Filling in Concentrated Water Chamber
浓水室充填树脂浓淡水逆流电去离子技术研究
Dora: You need to get away from this cubicle farm and take a vacation to recharge your batteries.
朵菈：你真的需要离开这个小寝室去渡个假充充电了。
Well-type High Pressure lonization Chamber for Accurate Measurement of y Activity
高气压井型电离室γ核素活度测量装置
FREE-AIR IONIZATION CHAMBER USED IN ABSOLUTE MEASUREMENT OF LOW ENERGY X-RAYS
用于低能X射线绝对测量的自由空气电离室
An ionic conductivity gas sensor based on the room temperature ionic liquid
基于室温离子液体的电导型气体传感器
Study on H~+ ion Reduction During Charging of Rechargeable Li-Air Battery with Aqueous Electrolyte
水溶液二次锂空气电池充电过程中氢离子还原研究
Optimum Design of the Power Supply for the Indoor Negative Ion Air Cleaner with Heating Electrodes;
电极加热型室内负离子空气净化器电源的优化设计
Study on Reduction of Noble Metal Catalysts Using Argon Glow Discharge Plasma at Room Temperature;
氩气辉光放电等离子体室温下还原贵重金属催化剂研究
Ionization in a free-air chamber is the standard process for measuring x-and r-ray exposure(in roentgens).
自由空气电离室中的电离作用是量度x和r射线照射量（伦琴）的标准方法。
Ionization in a free-air chamber is the standard process for measuring x-and γ-ray exposure.
自由空气电离室中的电离作用是量度x和γ射线照射量的标准方法。
bragg gray cavity ionization chamber
布喇格 格雷空腔电离室
nization chamber detector
电离室型辐射控测器
tissue equivalent ionization chamber dosemeter
组织等效电离室剂量计
cell, photoemissive, vacuum or gas filled
光电发射、真空或充气管
a preparation that softens or scents a bath.
使浴室柔和或充满香气的物品。
Tobacco fumes filled the air in the room.
室内的空气中充满了香烟的烟雾。