通过化学修饰减低神经毒素的毒性。
它也允许一些重要的化学修饰物发生。
It also allows some important chemical modifications to occur.
综述了各种化学修饰方法的特点和应用。
The characteristics and application of chemical modification are summarized.
用化学修饰研究了菌紫质的结构和功能的变化。
Chemical modification was used tO study the structure and function of BR.
其中化学修饰和基因修饰都可用来产生催化抗体。
Chemical modification and genetic modification also can be used to and generate the catalytic antibodies.
研制了以石墨为基体的铁氰酸钴膜化学修饰电极。
A graphite electrode modified with cobalt hexacyanoferrate film was discussed in this paper.
在富勒烯化学中，化学修饰一直是富勒烯研究的主要领域之一。
Chemical modification is one of the most important research fields in the fullerene chemistry.
人们研究出许多小分子化学修饰剂并进行了多种类型的化学修饰。
A lot of molecules were synthesized as chemical modifying agents and many kinds of chemical modification were conducted.
介绍了一种功能薄膜微细图形制备新方法—化学修饰溶胶-凝胶法。
A new way called chemically modified sol-gel method for preparing patterned functional films is introduced.
花生壳化学修饰前后的红外光谱和X -衍射图谱也出现相应的变化。
After chemical modification, some relevant changes could also been found in IR spectra and XRD diagrams of modified sorbents.
本文从异黄酮侧链化学修饰出发综述了该类化合物衍生物的合成研究。
This research advance was summarized in synthetic methods of the isoflavone derivatives in chemical modification.
采用电解银表面化学修饰法研究了铼对乙烯环氧化反应的助催化作用。
The promoting effect of Re for ethylene epoxidation was investigated on Re modified electrolytic silver surface.
实验结果表明，经由化学修饰后碳纳米管的湿敏效应有了极大的增强。
The experimental results have been shown that the humid sensitive properties were greatly enhanced via chemical modified.
本文对这二种化学修饰引起的BR结构和功能变化进行了初步讨论。
The effect of two kinds of modifier on the change of structure and function of BR were discussed.
本文用各种化学修饰剂对脱卤酶yl、109和H - 2进行化学修饰。
Chemical modification reactions of dehalogenase YL, 109 and H-2 were carried out by various reagents.
“石墨烯和它的化学修饰版本(如石墨烯氧化物)，是非常有前途的材料，”他补充说。
"Graphene and chemically modified graphenes, like graphene oxide, are exceptionally promising materials," he added.
重点讨论了脂肪酶的化学修饰，尤其是在修饰方法和修饰机理方面的研究进展。
Highlights were given to the developments of chemical modification which focusing on the modification methods and activation mechanism.
近些年来，许多化学家们对它们进行化学修饰，期望得到高效低毒的抗肿瘤前药。
In recent years, many chemists have modified their chemical structures and hope to develop a better drug to overcome its shortcomings.
化学修饰实验发现：巯基、胍基、氨基、羧基和吲哚基可能参与酶活性中心的组成。
Chemical modification studies showed that the sulfhydryl, guanido, amino, carboxyl and indolyl groups may participate in the active center of the enzyme.
讨论了化学修饰电极、碳纳米管以及碳纳米管化学修饰电极在药物分析方面的应用。
This paper is focused on the chemically modified electrode, carbon nanotubes and the application of carbon nanotubes chemically modified electrode in pharmaceutical analysis.
在纳电子器件的制备过程中，碳纳米管的提纯和化学修饰是一个很重要的处理步骤。
In the fabrication process, it is a crucial step to purify and modify the carbon nanotubes.
氨基葡萄糖具有一定的生物活性，对其进行化学修饰后可广泛应用于生物医药领域。
D-glucosamine has biological activity. The progress in study and application of D-glucosamine derivatives in the field of biology and medicine was reviewed in this paper.
因此，高压萃取木质素可不必像硫酸盐木质素那样经化学修饰才有可能转化为可熔材料。
Thus, high pressure extracted lignin could directly be converted to fusible materials, unlike kraft lignin requiring chemical modification.
聚乙二醇衍生物由于具有良好的生物相容性和免疫原性而被广泛应用于生物分子的化学修饰。
Polyethylene glycol (PEG) and its derivatives, due to their good biocompatibility and low immunogenicity, have been widely used in the chemical modification of biomacromolecules.
两次标准加入法的应用，确保了化学修饰电极作为传感器的分析测试方法的准确度及精密度。
Double standard addition method can cope with the problem through ensuring the accuracy and precision of the chemical modified electrode as a chemical sensor.
两次标准加入法的应用，确保了化学修饰电极作为传感器的分析测试方法的准确度及精密度。
Double standard addition method can cope with the problem through ensuring the accuracy and precision of the chemical modified electrode as a chemical sensor.
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