1.
A free radical is a molecular fragment having an unpaired electron.
自由基是一种具有未配对电子的分子碎体。
2.
Study on the Influence to Distribution System Protection with the Application of Power Electronic Equipments;
电力电子设备对配电系统继电保护影响的研究
3.
Syntheses and Characterizations of Ru-phosphine-diamine Complexes and Applications in Catalytic Hydrogenations of Carbonyl Compounds;
钌膦二胺配合物中膦配体的电子效应对羰基催化加氢的影响研究
4.
In the preceding section we discussed the valence bond (VB) or electron-pair theory of bonding.
在前面一节，我讨论了价键法——电子配对理论。
5.
Problems and Countermeasures of Physical Distribution in the Environment of E-commerce;
电子商务物流配送中的问题及对策探讨
6.
Research on Logistics Distrubution Problem and Countermeasures in Chinese E-bussiness;
我国电子商务中物流配送存在的问题及对策
7.
PROBLEMS OF RESTRICTING LOGISTICS SUPPLYING OF E-COMMERCE DEVELOPMENT AND COUNTER-MEASURES;
制约我国电子商务发展的物流配送问题及对策
8.
Molecules or ions which act as ligands should therefore have lone pairs of electrons for donation.
作为配体的分子或离子应该有具有作给予用的孤电子对。
9.
Molecules orions which act a ligands should therefore have lone pairs of electrons for donation.
因此，作为配体的分子或离子有具有作给予用的孤电子对。
10.
The prospect of development in relay protection devices which adapt to electronic transducer
对适配于电子式互感器的继电保护设备发展前景的展望
11.
Observation of Anion…π Interaction and Near IR Absorption in an Ion-Pair Charge Transfer Complex
离子对间电荷转移配合物:阴离子…π作用及近红外吸收(英文)
12.
electronically monitored and controlled dispensing equipment
电子监控[染料]调配设备
13.
FEMMA Foldable Electronic Memory Module Assembly
折叠电子内存模块装配
14.
electronic visa verification system [ELVIS]
电子配额证核查系统
15.
C.C.M., ccm (computer colour matching)
[电子]计算机配色[法]
16.
Studies on Anion-Selective Electrodes Based on Symmetrical and Unsymmetrical Schiff Based Organic Metallic Complexe as Neutral Carrier;
对称和不对称有机金属配合物为中性载体阴离子选择性电极研究
17.
Nonlinear Control of Electronic Power Transformer for Distribution Systems
配电系统电子电力变压器非线性控制
18.
These reactions involve electrondonation from the incoming ligand to the empty d-orbitals of the molybdenum.
这些反映包括进入的配位体对铝的空d轨的电子给予作用。