Non-covalent bond based self-assembly organic functional materials;
非共价键自组装有机功能材料
The development of photoluminescent materials was reviewed in thisdissertation, and we designed a novel non-covalent bond self-assembled “molecularduplex” with photoluminescent group.
本文综述了有机光致发光材料的研究现状,设计了一种新的非共价键自组装“分子双股”,通过酯基引入 1,8-萘酰亚胺发光片段对“分子双股”进行功能化。
Several categories of noncovalent combinations,such as hydrogen bond,ionic bond and coordination force,are introduced on the base of the conception of supramolecular liquid crystal and supramolecular chemistry.
在简述超分子化学和超分子液晶概念的基础上,对非共价键结合包括氢键型、离子型和金属络合型的超分子液晶结构和研究现状作了简介,并对超分子液晶常用的表征方法进行了概述。
Particularly,the covalent and noncovalent functionalizations of graphene are summarized.
本文重点阐述了石墨烯的共价键和非共价键功能化领域的最新进展,并对功能化石墨烯的应用作了介绍,最后对相关领域的发展趋势作了展望。
On the basis of described covalent bond cross-linked structure and non-covalent bond associated structure in coal measures, this paper further presents the water invasion phase coal-forming environment is favorable for preservation of coal lipids, development of non-covalent bond associated structure of coal measures and formation of coal-derived hydrocarbons.
在论述煤中存在共价键交联结构和非共价键缔合结构的基础上,进一步提出水进相成煤环境有利干煤中类脂物的保存和煤的非共价键缔合结构发育,有利于煤成烃。
Macromolecular Non-covalently Connected Micelles in Aqueous Media Self-assembled by P(AA-co-St)/PVP
P（AA-co-St）/PVP水相自组装大分子非共价键合胶束的研究
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。
All five valences are the ordinary, nonpolar ones.
所有5个价键都是普通的非极性键。
In covalent bonding, atoms share electrons.
在共价键联中，原子共有电子。
Studies on the Reaction of the Rearrangement of Non-Conjugation Alkene by Microwave;
微波辐射下非共轭双键重排反应研究
The atom that contributes no electrons to a covalent bond.
受体没有给共价键提供电子的原子
a covalent bond in which both electrons are provided by one of the atoms.
两个电子都由一个原子提供的共价键。
Several weak molecular interactions responsible for the maintenance of tertiary structure of proteins are covalent, ionic, hydrogen, and hydrophobic or hydrophilic bonds.
一些决定蛋白质三级结构的主要的弱分子作用力为共价键,离子键,氢键,疏水键和亲水键。
A new algorithm for inactive orbital optimization in valence bond theory
价键方法中的非活性轨道优化新算法
Covalently and Noncovalently Chemical Functionalization of Multi-walled Carbon Nanotube with Metalloporphyrin
金属卟啉化学共价和非共价修饰多壁碳纳米管
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。
Crystals may be classified as either ionic or covalent by analogy with molecules.
与分子的情况一样，晶体也可以分为离子键型和共价键型。
The attraction between covalent bonds molecules is the interaction of electrical dipole moment.
共价键分子间的吸引力是电偶极矩的相互作用。
Further study is needed before the origin of the covalent bond can be considered a settled question.
需进一步深入研究方能解决共价键的起源问题。
Covalent Functionalization of Silica and Carbon Nanotubes with Polyamide 6;
聚酰胺6共价键修饰二氧化硅及碳纳米管研究
Study on Key Issues and Evaluation of Urban Transit Transfer System;
城市公共交通换乘系统关键问题及评价研究
Key Issues in the Evaluation for State Plan for Rapid Response to Public Emergencies;
突发公共事件应急预案评价中关键问题的探究
Research on Key Common Indicators in Evaluation of Technological Competition Ability
各国科技竞争力评价中的关键共性指标综述