pair production attenuation coefficient
电子对生成衰减系数
Risk Causes and Countermeasures for E-bank;
银行电子化产生的风险、成因及对策
electron positron pair creation
电子 正电子对产生
The campaign command scheme, ECM and ECCM (electronic counter-countermeasures) state map is created with reasoning module.
推理模块据预定设置生成作战指挥方案、电子对抗与反对抗态势图。
An axial electron pair meets at right angles with 3 neighboring pairs.
轴向电子对与三个相邻的电子对相交成直角。
The magnetic fields produced by the orbital motions of the electrons in filled shells also cancel in pairs.
满壳层中电子的轨道运动所产生的磁场也被成对地抵消了。
Effect,problem and countermeasure explore of the National Undergraduate Electronic Design Contest
全国大学生电子设计竞赛的成效、问题与对策探析
The application of the principles of electronics to biology and medicine.
生物电子学电子学原理对生物学和医学的应用
A GENERAL PULSE GENERATOR ASIC FOR POWER ELECTRONICS DEVICES
电力电子设备通用脉冲发生专用集成电路
Influence of Electrolytes on the Electrochemical Properties of Lithium Ion Batteries;
电解液组成对锂离子电池电化学性能的影响
On cause of "inert electron pair effect" in view of atomic structure;
从原子结构看“惰性电子对效应”的产生
an atom or group of atoms with at least one unpaired electron.
至少含有一个不成对电子的原子或原子团。
Mail Merge is ready to produce your e-mail messages.
“邮件合并”已准备好为您生成电子邮件。
Design and Implementation of the Electronic Chart Producing System;
电子海图数据生成系统的设计与实现
Design and Development of Student Electronic Portfolio;
学生电子成长档案系统的设计与开发
Research of computerized patient record interface generation vacuum based on XML;
基于XML的电子病历界面生成器的研究
Code Generator for E-commerce System Based on .NET Platform
基于.NET电子商务系统的代码生成器
Covalent bond A chemical bond in which one or more pairs of electrons are shared between two atoms.
共价键：一般指两个原子接合时，通过形成共有电子对而产生的化学键。