A few chemical bonding modes are present between n-HA and PA, such as ligand bonding of COO~- and Ca~(2+),hydrogen bonding of —NH and —OH, C=O and —OH as well as —NH and PO~(3-)_4.
设计了一种新工艺方法制备n HA/PA系列生物医用复合材料,利用各种检测手段分析复合材料的物相结构和性能,提出了复合材料两相间的化学键合方式和聚酰胺基体所发生的晶型转化。
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。
After analyzing of the modified pre and past fly ash fiber by IR and SEM characterizations, the results showed that aluminum zirconium complex coupling agent CF103 connected with fly ash fiber surface through chemical bonding and coated it evenly.
对改性前后粉煤灰纤维的红外表征和扫描电镜分析结果表明:铝锆偶联剂CF103与粉煤灰纤维表面之间是化学键合,且偶联剂比较均匀地覆盖在纤维表面。
A Chemical Bonding Method for Kinetic Simulation of Single Crystals Grown from Aqueous Solution
溶液中结晶生长的动力学模拟:化学键合方法
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。
Preparation and Applications of Covalently Bonded Capillaries for Capillary Electrophoresis;
化学键合毛细管电泳涂层柱的制备与应用
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。
(chemistry) of an organic compound; containing two or more double bonds each separated from the other by a single bond.
（化学）指有机化合物；含有两个或者多个双键，其中每个键都通过单键与其他键分离。
Quantum Chemistry Investigation on Nitrogen Clusters and Blue-Shifting Hydrogen Bond Systems;
氮原子簇合物及蓝移型氢键的量子化学研究
Synthesis of Schiff Base with Hydrogen-Bond Induced and Its Optical Properties
氢键诱导的Schiff碱化合物的制备及光学性能
Spectrum Property of Porphyrin-Functionalized Copolymer Prepared Via Synchronously Synthesizing and Binding
同步合成与键合法制备卟啉功能化的聚合物及其谱学性能的研究
Study of Polymer Surface Hydroxylation and Its Applications on Chemical Bond Assembly and Biology Functionalization;
聚合物表面羟基化及其在化学键组装和生物功能化方面的研究
They react by adding other chemical agents at the double Bond to form derivatives or polymers.
这些化合物的最大用途在于双键与其它化学物质的反应。
The effective management is the key to carry out the work in colleges normally and reasonably.
有效管理是保证学校内部工作运行正常化和合理化的关键。
A chemical bond or link created by cross-linking.
交键通过交联形成的化学键
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。
glucosidic linkage
糖苷键[合],苷键[合]
Theoretical Study on the Binary Cluster and Hydrogen Bonded Radical Complexes;
二元原子团簇和自由基氢键络合物的量子化学研究
New Green Chemistry Reaction of C-Se Bond Formation and the Synthesis of Building-blocks of New Molecular Shuttle;
C-Se键形成的新绿色化学反应及新型分子梭砌块的合成
Application of Tetrazole-bonded Silica and Polyaniline Modified Electrodes in Electroanalytical Chemistry;
四唑基键合硅胶及聚苯胺修饰电极在电分析化学中的应用
Covalent Immobilization of Nile Blue on Self-assembled Thiol-monolayer Modified Gold Electrodes and Its Electrocatalytic Characteristics;
耐尔蓝共价键合固定于自组装膜电极表面的电化学特性