1.
The bonding electrons are π electrons, which is at variance with the notion that single bonds are always σ bonds.
成键电子是π电子，这与单键总是σ键的看法不一致。
2.
The E?payment becomes the key part in the E?commerce.
电子支付成为电子商务中关键性的组成部分。
3.
Tending to release electrons to form a chemical bond.
有释放电子以形成化学键倾向的.
4.
Both ionic and covalent bonds arise from the tendency of atoms to attain this stable configuration of electrons.
离子键和共价键都是由于原子要达到这个稳定电子构型而形成的。
5.
Tending to attract electrons to form a chemical bond.
负电极的有吸引电子以形成化学键的倾向的
6.
Research on Key Aspects in Integrated Power Electronics Modules for High Power Applications;
大功率集成化电力电子模块关键技术研究
7.
A molecule or ion that can combine with another by forming a covalent bond with two electrons of the other.
分子，离子可通过两个电子形成共价键而结合在一块的分子或离子
8.
Research on Infrared Imaging Electronics Theory and Its Key Techniques;
红外成像电子学理论及其关键技术研究
9.
A Research on the Key Technology of AIS and the Realization of Its Integration with ECDIS;
AIS关键技术研究及其与电子海图的集成实现
10.
Critical Successful Factor Analysis for Travel E-business Adoption from A Resource-based Perspective;
基于RBV的旅游电子商务采纳关键成功因素研究
11.
The Key to a Long-term Success of Electronic Commerce - Quickly Own the Market Share;
电子商务长期成功的关键——快速占有市场份额
12.
Key to Success of Modern Enterprises: Electronic Commerce and Knowledge Management;
现代企业竞争成败的关键:电子商务和知识管理
13.
Electronic structure and bonding mechanism of La-Ir-Si:A first-principles study
镧铱硅电子结构与成键机理的第一性原理研究
14.
Critical Success Factors for Electronic Commerce in Chinese Electronic Information Industry;
中国电子信息行业电子商务系统关键成功因素研究
15.
The bond in which the linkage pair of electrons are providedby one of the bonding atoms.
一个键合原子用以联结一对电子的键。
16.
Study on Interfacial Characteristics and Resistance of Electronic Device during Ultrasonic Bonding;
电子器件超声键合接合部形成特征及电性能研究
17.
Let us consider the implication of the electrostatic theorem for chemical bonding in diatomic molecules.
让我们讨论双原子分子化学成键所蕴含的静电定理。
18.
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。