electron capture

基本解释

• [物] 电子俘获

英汉例句

双语例句

• 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。

原声例句

• 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

• electron capture更多例句

词组短语

短语

• electron -capture isotope 电子俘获同位素;电子捕获同位素
• isotope electron -capture 电子捕获同位素
• Electron -capture technic 电子俘获法
• decay electron -capture 电子捕获衰变
• electron radiative capture 电子辐射俘获

• electron capture更多词组

英英字典

柯林斯英英字典

• 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)

• electron capture剑桥字典
• electron capture柯林斯字典

专业释义

物理学

• 电子俘获
• 电子捕获

环境科学技术

• 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

生物学

• 电子俘获