configurational entropy是什么意思

网络释义

用法例句

Studies on Coordination and Hydrogen Bond Intermolecular Interaction Using 1D & 2D FTIR Spectroscopy;

红外光谱方法研究分子间配位及氢键相互作用

Preparation of Melamine-Formaldehyde resin/Cu~(2+)-Montmorillonite Nanocomposites by Coordination and Intercalating;

配位插层法制备三聚氰胺-甲醛树脂/Cu~(2+)-蒙脱石纳米复合材料

Synthesis and Space Configuration of Coupling Agent—Coordination Aluminate;

配位性铝酸酯偶联剂的合成及其空间构型研究

Research Progress of Metal Complexation by Chitosan and Carboxymethyl Chitosan;

壳聚糖和羧甲基壳聚糖与金属配位的研究进展

Effects of the polyamidoamine dendri mer generation,pHvalue of solutionand reaction ti me to the complexation between Cu2 +,Co2 +and polyamidoamine dendri merwere studiedin this paper.

0的聚酰胺胺(PAMAM)树状大分子,研究了聚酰胺胺树状大分子的代数、溶液的pH值、反应时间对聚酰胺胺树状大分子与Cu2+、Co2+配位作用的影响。

The results showed that AECTS adsorbed Ni(II) mainly by complexation, the experimental data fit well into the Lang- mu.

结果表明:AECTS主要以配位形式吸附Ni(II);AECTS吸附Ni(II)后,结晶度下降、总体上热稳定性变差;Ni(II)对AECTS的主链分解具有明显的催化功能,而空气气氛中对AECTS在500℃附近的分解表现出火焰缓蚀作用。

Its complexation properties with H+, Mg2+, Ca2+, Sr2+, Ba2+and Pb2+ were studied by the UV-vis method in H2O-DMSO mixed solvent.

采用UV-Vis光谱法研究了混合溶剂中冠醚2对H+,Mg2+,Ca2+,Sr2+,Ba2+和Pb2+的光谱响应及配位性能。

Preparation of polymer/montmorillonite nanocomposites by coordination intercalation polymerization;

配位插层聚合法制备聚合物/蒙脱土纳米复合材料

The main conclusions are as follows:Two novel self-assembly systems based on linear perylene derivative were prepared through hydrogen bond and metal coordination interactions.

本论文从新的有机功能分子体系的设计合成出发,借助氢键和金属配位构建了两类功能有机分子的自组装体系,并研究了它们的光物理性质和聚集态结构,又设计合成了一个双荧光分子开关和逻辑门。

Spectrophotometry was used to determine the content of EDTA in additives for Zn plating, and the test result with this method is similar to that with complex titration.

采用分光光度法测量镀锌添加剂中EDTA的含量,并与配位滴定法测得的同种样品中EDTA的含量接近。

The content of Fe and Zn of the double metal catalyst for the preparation of polyether were measured by using complex titration analysis method.

研究了用配位滴定分析方法测定聚醚多元醇用双金属催化剂中锌、铁含量的方法。

The way of detecting the quality of phitin by complex titration is researched.

研究了采用配位滴定法检测菲汀质量的方法 ,并将用Th(NO3) 4 作标准溶液与用NH4Fe(SO4) 2 作标准溶液作了比较 实验证明 ,钍盐法明显具有操作简便 ,终点敏锐等特点 ,有很好的应用价值 。

Three organic-inorganic hybrid phosphors were synthesized by a surface coordination method with SrAl_2O_4:Eu~(2+),Dy~(3+)powder and maleic anhydride,oleic acid and 2,2'-dipyrical ligand respectively, and characterized by means of IR,SEM,XRD,fluorescent spectra and water resistance experiments.

采用三种不同的有机物马来酸酐、油酸、2,2’-联吡啶作为配位体与SrAl_2O_4:Eu~(2+),Dy~(3+)发光粉进行了配位包覆形成有机-无机杂化发光材料。

As the precursor is decomposed in toluene or tetrahydrofuran(THF),the kinds and concentrations of ligands,the water content in the solvents and the UV irradiation have obvious influences on the composition,morphology and the dimension of decomposition products.

前驱体在甲苯或四氢呋喃溶剂中分解时,配位体的种类与相对量、溶剂中的水含量和紫外线照射对分解产物的成分、形貌和尺寸有很大的影响。