化学键

Fiber reactive dyes are from true chemical bounds between dyestuff and fiber.

纤维活性染料来源于染料与纤维之间形成的真正化学键.

There are attractive forces that link atoms together called chemical bonds.

将原子结合在一起的吸引力称为化学键.

Traditional mechanics relays on the continuum theory, but chemistry is characterized by treating individual chemical bonds.

机械加工以连续介质理论为基础, 化学则侧重于对离散的化学键的操作,因而两者有本质的区别.

Tending to attract electrons a chemical bond.

电子共享许多核子并产生电子导电的化学键.

Cyclic voltammetry was employed to determine the chemical bonding energy between silver and oxygen.

循环伏安法用于检测银氧间的化学键能的强弱.

It further verified the Sterilizaation mechanism of bond vibration resonance.

这又一次验证了药物的化学键振动共振杀菌机理.

Molecular Orbital Theory and Pericyclic Reactions: Modern concepts of bonding and aromaticity.

分子轨道理论和周环反应: 关于化学键和芳香性的现代概念.

The vibrant frequency of carbonyl is concerned with the force-constant and convert-mass of the carbonyl.

分子中具有红外活性的两个原子间的振动频率与化学键的力常数及折合质量有关.

In a more complex one-step reaction, bonds both form and break.

在较复杂的一步反应里, 既有化学键的形成,也有化学键的断开.

FT-IR shows DLC film comprises CH 3、 CH 2、 CH 、 Si-O-Si , Si-O-C and Si-CH 3 bond.

通过FT-IR分析研究表明:薄膜中含有CH_3、CH_2、CH、Si -O-Si,Si -O-C 和Si-CH_ 3等化学键.

Pyrenebutyric acid was immobilized by volatilization of solvent, chemical bonding and sol-gel method respectively.

该文报告了光纤化学传感器试剂相的三种制备方法,溶剂挥发法, 化学键合法和溶胶 - 凝胶法.

Chromatographic column: the most commonly used filler of chromatographic column is chemically bonded silica gel.

色谱柱最常用的色谱柱填充剂为化学键合硅胶.

Chemical bond mainly includes electrovalent bonds , covalent bonds, and metalic bonds.

化学键主要有离子键 、 共价键 、 金属键.

Fiber reactive dyes-from true chemical bounds between dyestuff and fiber.

纤维活性染料 -- 染料与纤维之间形成真正的化学键.

Copolymer is where chemical combination exists in the main chain between two polymers.

共聚是两种高聚物主链间的化学键联接.