金纳米颗粒的共振峰会由于化学成键效应而改变。
The resonant peak of the gold nanoparticle will change due to the chemical bonding effect.
孤对电子对键能的影响不是原子间的效应。
The influence of lone pair on bond energy cannot be an interatomic effect.
亚硝胺类化合物的结构与毒性之间存在着一定的相互关系。用诱导效应指数I作为结构的特征键参数可以得到烷基亚硝安的结构与毒性的定量关系。
By using the inductive effect index I as a characteristic bond-parameter, a formula is given describing the relation between the structure of N-nitrosamines and its acute toxicity.
从键的整体演化过程可以看出,子体系的尺寸效应对这类团簇负离子的结构和成键有很大影响。
This evolution shows a size effect of the subunits on the structure and the bond for the molecular cluster anions.
络合及键合型高分子金属催化剂是高分子催化剂的重要研究方向之一,具有独特的催化效应及一定的应用前景。
The complex and bonded types of polymer-metal catalysts are the important researching direction on polymeric catalysts. And they have excellent catalytic efficiency and certainly applying prospect.
根据镧系元素络合物的晶体结构数据确定了单价键长R0的镧系收缩效应,并对已有的键价参数进行了系统的修订。
Based on the crystal structure data of the lanthanide complexes, lanthanide contraction of the single valance bond length R0 for Ln-O bond is confirmed.
本文通过几个简单含碘复合物的相对论密度泛函计算,考察了相对论效应对碘键作用的影响。
This paper has inspected the effect of the relative theory on the function of the bond of idoine through functional calculating of the relative density of several simple compounds containing idoine.
EVM为醇中烷基的键连接矩阵特征根之和,PEI为烷基的极化效应指数。
Where EVM is the sum of eigenvalue of bonding orbital-connection matrix of the alkyl group and PEI is the polarizibility of alkyl.
自组装分子膜粘着效应对摩擦力的影响与自组装分子的键合及流动相关。
The effect of the adhesion on the friction force of the self-assembled monolayers is dependent on the flowing and bond of the self-assembled molecules.
利用该多孔纳米结构作为键合层,由于纳米尺度效应,可以在较低的温度和压力下实现热压键合。
The porous nano-structure is used as a bonding layer, and thermocompression bonding can be realized at lower temperature and pressure due to the nano-scale effect.
在以上最佳键长处计算了总态密度,考虑终态和弛豫效应后与UPS实验结果符合更好。
The total density of states with above bond distance is calculated and it is in good agreement with the UPS result considering final state and relaxation effect.
CE10P的空间位阻效应和疏水性保护交联的化学键减少水解、改善耐化学 品性;
The steric influence and hydrophobicity of CE10P protect the cross-link from hydrolysis and lead to improve chemical resistance;
CE10P的空间位阻效应和疏水性保护交联的化学键减少水解、改善耐化学 品性;
The steric influence and hydrophobicity of CE10P protect the cross-link from hydrolysis and lead to improve chemical resistance;
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