electron capture

基本解释

Electron capture plays a pivotal role in the complex dynamics of supernova explosion.
在超新星爆发的复杂动力学中，电子俘获起着关键的作用。
The result indicates that, in high density, the influence of electron screening on electron capture is obvious.
表明在高密情况下电荷屏蔽对电子俘获率的影响是明显的。
[Objective]To establish a new gas chromatography-electron capture detection (GC-ECD) method for quantitative detection of phosmet in plant food.
目的建立气相色谱—电子捕获检测器（GC-ECD）测定植物性食品中亚胺硫磷含量的检测方法。

And, in fact, if any electron comes in their midst, they'll capture it because the binding energy is so high.
事实上，如果电子从中间进来，它们会捕获它,因为束缚能是如此之大。
麻省理工公开课 - 固态化学导论课程节选
So, what we're going to define is just let's just capture 90% of that electron density.
所以，我们所定义的,只包括百分之九十的电子密度。
麻省理工公开课 - 化学原理课程节选

the transformation of an atomic nucleus in which an electron from the atom is spontaneously absorbed into the nucleus. A proton is changed into a neutron, thereby reducing the atomic number by 1. A neutrino is emitted. The process may be detected by the consequent emission of the characteristic X-rays of the resultant element (Former name K-capture)

电子捕获
The pyrethroid pesticides were determined by gas chromatography and electron capture detection.
除虫菊酯类农药用毛细管气相色谱-电子捕获检测器检测。
天文学
电子俘获
The physical factors relevant to SNII explosion numericalsimulation and numerical simulation methods are introduced, which include nuclear statis-tical equilibrium(NSE), electron capture (EC),four model state equation, general relativityhydrodynamic method,numerical simulation methods.
包括核统计平衡分析、电子俘获的一般分析方法、“四粒子”模型的物态方程、广义相对论流体动力学方法和数值模拟差分方法。
能源科学技术
电子俘获