1.
The acrylic fibre with weakly acidic group has a low saturation value.
含弱酸性基团的腈纶纤维饱和值较小。
2.
Studies on the Active Groups of Pst I Restriction Endonuclease
限制性核酸内切酶PstⅠ活性基团的研究
3.
Studies on the Metal Complexes with Amino Acids Modified by Bioactivity Groups;
生物活性基团修饰的氨基酸金属配合物的研究
4.
The univalent radical or group OH, a characteristic component of bases, certain acids, phenols, alcohols, carboxylic and sulfonic acids, and amphoteric compounds.
羟基单价原子团或羟团，是碱、一些酸、酚、醇、羧酸和硫酸及两性化合物的主要成分
5.
carbomoyl sulfonate group
氨基甲酰磺酸酯基团
6.
Perylene Bisimide Derivatives with Self-assembling Functionalities: Self-assembling in Acid Medium;
带可组装基团的苝酰亚胺在酸性介质中的组装
7.
Chiroptical Properties of Chitosan Bearing Benzoyl Choromophores in Formic Solutions
苯基生色团修饰壳聚糖甲酸溶液中手性研究
8.
Improvement of Chemical Determination Method of Acidic Functional Group Containing Oxygen in Low Rank Coal
低阶煤中酸性含氧基团测定方法的改进
9.
Synthesis of new kinds of polymeric surfactants with sulfonic group
新型带有磺酸基团的高分子表面活性剂的制备
10.
Active Comparison of Isocyanates in Isophorone Diisocyanatek
异佛尔酮二异氰酸酯分子中异氰酸酯基团活性比较
11.
The Design, Synthesis and Initial Discussion of Tybridization Properties of Chiral Peptide Nucleic Acids Containing Hydroxy and Imidazole Groups;
含羟基和咪唑基团手性肽核酸的设计、合成及亲和性初步探讨
12.
The relative amount of different aminoacids of there two woolswere nearly same,and,however,the testing results show that the Argentine woolpossessed a higher polarity and a lower sulphur content.
两种毛的氨基酸种类相同,但阿根廷毛的极性基团略高,含硫量较低。
13.
The Synthesis and Property of Polymer Consisting Dithiocarbamic Acid Groups;
含有二硫代氨基甲酸基团聚合物的制备及其性能研究
14.
The Synthesis, Structure and Properties Researchs of Nickel, Cobalt, Copper Complexes Containing Amino Acid Derivatives of Imidazole Groups.;
含咪唑基团氨基酸衍生物的镍、钴、铜配合物的合成、结构与性质研究
15.
Synthesis and property of liquid crystal 4,4'-bis (4-allyloxy-benzoyloxy)pheny
4,4’二(4-烯丙氧基苯甲酸)苯酯双功能基团液晶体的制备与性能
16.
Influence of the Properties of Leaving Group,Non-leaving Group and Intermediate on the Aminolysis Reaction of Substituted Phenyl Benzoates
离去基团、非离去基团及中间体性质对取代苯甲酸苯酯氨解反应的影响
17.
It will be helpful to examine first the behavior of the NH and COOH groups of free glycine as an example.
这对于以甘氨酸为例首次检验-NH2和-COOH基团的特性是有帮助的。
18.
The Synthesis and Investigation of Poly(butylenes Terephthalate) with Ionic Groups;
含离子基团的聚对苯二甲酸丁二醇酯的制备及性能研究