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外语单词网英语单词ionization的中文意思

ionization

英 [,aɪənaɪ'zeɪʃən] 美[,aɪənɪ'zeʃən]

n. [化学] 离子化

英英释义

1. the condition of being dissociated into ions (as by heat or radiation or chemical reaction or electrical discharge);: "the ionization of a gas"

2. the process of ionizing; the formation of ions by separating atoms or molecules or radicals or by adding or subtracting electrons from atoms by strong electric fields in a gas

实用场景例句

The matrix ionization of proteins when excited by laser energy.: 基质在激光能量的激发下使蛋白离子化.

The basic characters of ionization current are studied by means of the steady flame of blowtorch.: 利用喷灯的稳定火焰,对离子电流的特性进行了研究.

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 4 is ionized air static isobutylnitrite known as Rod type air ionization.: 图4为即子冻氛围静电打消器的一栽,称为棒型即子冻氛围安装.

The synthetic mutant was identified by Edman degradation and ESI ( electrospray ionization ) mass spectrometry.: 合成的突变体用 Edman 降解和电喷雾质谱法进行鉴定.

Both ionization and excitation lead to eletronic transitions that may be the emission of light.: 电离和激发都将导致可能伴随有光发射的电子跃迁.

An atom is stripped of all electrons by ionization.: 一个原子由于电离而被剥掉其全部电子.

Dense gas serves to reduce the ionization, because it absorbs the ionizing soft x rays.: 因为浓密气体吸收掉了使其电离的软x射线,因此能减少电离.

Since neutrons have no charge, they produce no ionization in their passage through gases.: 因为中子没有电荷, 所以它们在经过气体时不产生电离作用.

There are several ways to minimize noise in the test system due to ionization interference.: 有几种办法可以尽量降低测试系统中电离干扰引起的噪声.

Let us now look at the ionization potentials for the next few atoms.: 现在再来看一下后来少数几种原子的电离电势值.

Cesium chloride was added as ionization buffer to eliminate the ionization interference of sodium and potassium.: 加入氯化铯作为抑制剂,消除了钠、钾的电离干扰.

The theory and measuring principle of ionization current are explained in detail.: 详尽地说明了火花塞离子电流法的测量原理和方法.

For the analysis of hydrocarbon species a FID ( flame ionization detector ) can be used.: 为了分析烃物质,可以使用FID ( 火焰离子化检测器 ) .

This method made use of hydrogen flame ionization detector ( FID ) and counted by area normalization method.: 该方法采用氢火焰离子化检测器,并用面积归一化法进行计算.

To avoid them, a new alternate method which combines thin layer chromatography ( TLC ) with hydrogen flame ionization detector ( FID ) is adopted.: 为使其改进, 采用薄层色谱 ( TLC ) 与氢火焰离子化检测器 ( FID ) 相结合的新方法.

In this paper, we study the rubidium atoms resonance ionization for step through general rate equation.: 本文从一般速率方程出发, 研究了铷原子三步激光共振电离过程.

In addition, divalent metal adduction provided improved positive mode ionization efficiency for these peptides.: 此外, 二价金属加合提高了这些肽段的正离子模式离子化效率.

Objective To study the effect of lowdose ionization radiation on Human body.: 目的探讨小剂量电离辐射效应对人体的损害.

Hematopoietic system is a crisis organ of ionization radiation cxposure.: 造血系统是电离辐射的主要危象器官.

By combining spectroscopy ( PES ) with theoretical calculations , the ionization potentials of iodine trichloride were studied.: 结合紫外光电子能谱实验和量子化学计算方法研究了三氯化碘的电离能.

Neutrons in the slow and moderate speed ranges can produce ionization indirectly in other ways.: 慢中子和中能中子可以通过其它方式产生间接电离作用.

The first ionization potentaial of H is greater than that of He.: 因为氢的第一游离能是小于氦的第一游离能.

The laser facula area has some effects on the ion yield of multi photon ionization process.: 研究了在激光脉冲能量和激光脉冲宽度一定时激光光斑面积对多光子电离离子产量的影响.

双语例句

1. The author , in parallel with Krcmar , is experimenting with giant ionization chambers.: 本文作者与克尔马克尔正在同时试验巨型电离室.

2. An atom is stripped of all electrons by ionization.: 一个原子由于电离而被剥掉其全部电子.

3. Cosmic rays and X - rays produce energetic electrons by ionization.: 宇宙射线和 X 射线因其电离作用产生高能电子.

4. A gas - filled ionization chamber uses this principle.: 充气电离室就是利用这一原理.

5. An increase in the energy of the electrons increases the probability of ionization.: 增加电子能量,会增加电离几率.

英文词源

ionization (n.): 1891; see ionize + -ation.

词态变化

动词: ionize;

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