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单词 ionization chamber
释义

ionization chamber

英汉-汉英词典
电离室；电离箱
词组 | 习惯用语
您要查找的是不是：
    ionisation chamber 电离室
    nization chamber 密闭电离室
    ionizatoin chamber 电离室
    counting ionization chamber 计数电离室; 计数游离腔;
    fission ionization chamber 裂变电离室
    extrapolation ionization chamber 外推电离室
    ionization chamber dosimeter 游离腔剂量计
    liquid-argon ionization chamber 液体氩游离腔
    gas ionization chamber 气体游离腔; 气体电离室;
ionization chamber [核] 电离室；[物] 电离箱
integrating ionization chamber 累积电离室
compensated ionization chamber 补偿式电离箱,补偿电离室
air wall ionization chamber 空气壁电离箱
parallel circular plate ionization chamber 平行圆板形电离箱
ionization chamber smoke fire detector 离子感烟火灾探测器
ionization chamber detector of fire smoke 离子感烟火灾控测器
英语例句库
  1. The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.
    采用井型电离室测定125I粒子源的空气比释动能率，进而估算出125I粒子源的表观活度（又称等效活度），并对结果进行了分析。

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英语百科

Ionization chamber

Schematic diagram of parallel plate ion chamber, showing drift of ions. Electrons typically drift 1000 times faster than positive ions due to their much smaller mass.[1]
Plot of ion current against voltage for a wire cylinder gaseous radiation detector. The ion chamber uses the lowest usable detection region.
Ionization chamber made by Pierre Curie, c 1895-1900
Hand-held integral ion chamber survey meter in use

The ionization chamber is the simplest of all gas-filled radiation detectors, and is widely used for the detection and measurement of certain types of ionizing radiation; X-rays, gamma rays and beta particles. Conventionally, the term "ionization chamber" is used exclusively to describe those detectors which collect all the charges created by direct ionization within the gas through the application of an electric field. It only uses the discrete charges created by each interaction between the incident radiation and the gas, and does not involve the gas multiplication mechanisms used by other radiation instruments, such as the Geiger-Müller counter or the proportional counter.

近义、反义、联想词
近义词
n.
measuring instrument, measuring system, measuring device

英英词典
ionization chamber n.
  1. a measuring instrument that measures the amount of ionizing radiation

    2. synonymous： ionization tube
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更新时间：2025/6/17 22:22:06