准备讨论的影响因子包括溶剂极性和离核试剂。
There are impact factor to be discussed such as solvent polarity and nucleofuge.
还讨论了溶剂极性对聚合反应的影响。
溶剂极性越大，反应越快，收率越高。
The higher polarity the solvent has, the quicker the reaction was.
环氧化lmtpb的环氧度随溶剂极性的增加而增加。
The degree of epoxidation of epoxidized LMTPB increased with increasing of solvent polarity.
结果表明，随着非质子溶剂极性的增大，反应活性增加。
The results show that the activity increases with the rise of polarity of nonprotic solvent.
实验发现溶剂极性对VB6的荧光强度较大，溶液极性越大荧光越强。
It was found that the polarity of solvent had great effect on the fluorescence spectra of VB6.
而且，随着溶剂极性的增加，激发态的激发能减小，双光子吸收截面增大。
Furthermore, with the increase of the polarity of solvent, the excited energies is decreased and the tpa cross section is increased.
探讨碱性、溶剂极性、离去基团、吸电子基团、亲核试剂的亲核性对反应影响。
There are impact factor to be discussed such as solvent polarity, nucleofuge, attract electron group the nunucleophilicity of nucleophilic reagent.
另外，通过改变溶剂极性或超声条件，可实现产物形貌从纳米管到微球的渐变过程。
In addition, the morphology change of as-synthesized product could be realized from nanotubes to microspheres by changing the polarity of reaction solvent or ultrasonic power.
且所合成的化合物随着溶剂极性的增大均表现为正溶剂化显色，且斯托克斯位移较大。
The result showed that the fluorescence and stokes shift were increased with polarity of the solvents increa…
本文探讨了有关二聚体的形成与溶剂极性、溶液浓度、取代基团性质及络合金属原子的关系。
In this paper, the correlations of the formation of dimers with solvent polarity, concentration, nature of substituent group and central metal were investigated.
研究手性试剂用量、反应时间、反应温度、溶剂极性等各种因素对转化率，以及相对旋光度的影响。
They also investigate the effects of dosage of chiral reagent, reaction time, reaction temperature, polarity of solvent on conversion ratio and relative optical activity.
溶剂的极性对聚合物凝胶的规整性有较大的影响。
The polarity of solvent showed bigger effect on the ordered structure of the gels.
本品是一种强极性有机溶剂。
结果表明在查尔酮系列化合物中由于羰基的存在，溶剂和溶质问极性作用、酸碱作用比较显著。
The results show that the polarity and acid-base reaction is remarkable between the title compounds and the solvents because of the existence of carbonyl.
在溶胀煤的液化反应中，极性溶胀溶剂明显提高了煤的反应活性。
In the liquefying reaction of swollen coal, polar solvent enhanced the reaction activity.
溶剂的极性对聚合物凝胶的规整性有较大的影响。
The polarity of solvent showed a greater effect on the ordered structure of the gels.
目的研究极性有机溶剂辅助阴、阳离子交换色谱串接组合纯化蛋白质的可行性。
PurposeTo explore the possibility of combination of anion and cation exchange chromatography by using the polarity organic solvents in eluent.
当二胺A与对苯二胺的物质的量比例为10∶0～5∶5时，所得聚合物溶解于强极性溶剂。
When the mass ratio of diamine A top -phenylenediamine reached 10 : 0 - 5 : 5, the resultant polymers were soluble in strong polar solvent.
实验发现在硅烷化处理时，选择不同极性的溶剂对复合光催化剂的吸附性能有显著影响。
It was found that the polarities of the solvents in the silylanization have great influences on the adsorbability of photocatalyst composite.
溶剂研究表明，二甲亚砜同时具有较高的极性、沸点和稳定性，是常规和微波加热反应条件下的最佳溶剂。
The studying outcomes of solvents showed that dimethyl sulfide was the best solvent fit for both microwave and traditional reaction because of its big polarity, high boiling point and stability.
对这些化合物的紫外光谱研究表明，在非极性溶剂中，在相对高浓度中，杯芳烃衍生物以聚合体形式存在。
The studies on the UV spectra showed that the calixarenes exist in agglomeration form in non polarity solution in relatively high concentration.
复配溶剂满足沸点、黏度和极性基团三大原则；
The compound solvent met the three demands of boiling point, viscosity and polarity group.
结果表明：在酸催化剂存在下，强极性非质子溶剂中，2，10-环氧蒎烷于353-363K可定向重排生成紫苏醇。
It is discovered that isomerization of 2,10-epoxypinane produce mainly perillyl alcohol in 353 ~ 363 K catalyzed by acid catalysts in strongly polar protonic solvent.
聚合物在强极性有机溶剂中有较好的溶解性能。
本文对极性溶剂中非共价型分子烙印聚合物的制备条件进行了研究。
The paper studied a method of preparing noncovalent molecular imprinting polymer(MIP) in polar solvent.
阴离子型聚电解质在极性溶剂中会发生电离，导致大分子链上带有大量的净负电荷。
Anionic polyelectrolytes can ionize in polar solvent, forming macromolecule chains with lots of anionic charge.
研究了不同极性溶剂中这些化合物的分子内的光诱导电荷转移现象。
Their photophysical properties were investigated in solvents of different polarities by absorption and emission techniques.
研究了不同极性溶剂中这些化合物的分子内的光诱导电荷转移现象。
Their photophysical properties were investigated in solvents of different polarities by absorption and emission techniques.
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