1.
Synthesis and Characterization of New Phenolate-bridged Binuclear Complexes with Different Para-substituents and Their Biological Activity in Cleavage of DNA;
含不同对位取代基的酚氧桥联型双核金属配合物的合成、表征及其与核酸作用研究
2.
Effect of Meso-Substituents on β ~1H-NMR of A_3 Type Corrole
A_3型Corrole中位取代基对其β位~1H-NMR的影响
3.
The effect of the substituent number and position on second order nonlinear-optical coefficientsβ was studied.
研究了取代基数目及取代基位置对非线性光学效应的影响.
4.
Influence of Substituent Effects on the ~(13)C NMR Chemical Shifts of Aliphatic Alcohols
取代基效应对脂肪醇~(13)C NMR化学位移的影响
5.
TUMOUR CHEMOTHERAPY Ⅴ.SYNTHESIS OF SOME o-SUBSTITUTED p-[BIS-(2-CHLOROETHYL)-AMINO]-PHENYLALANINE
肿瘤的化学治疗 Ⅴ.几种?位取代-对-[双-(2-氯乙基)氨基]苯丙氨酸的合成
6.
Influence of the Position of Functional Groups in Substituents on Liquid Crystalline Behavior of N-benzyl Chitosan Derivatives
取代基上官能团位置对苄基壳聚糖衍生物液晶性的影响
7.
The Influences of Substituent of Ligand, Metal Ion and Solvent on the Structure of Coordination Polymer
配体取代基、金属离子和溶剂对配位聚合物结构的影响
8.
Influence of Substituent Effects on the ~(13)C NMR Chemical Shift of Some Aliphatic Compouds
取代基效应对脂肪族化合物~(13)C NMR化学位移的影响
9.
Determination of the molar substitution degree and substitution position of hydropropyl guar gum
羟丙基瓜尔胶中羟丙基摩尔取代度以及取代位置的表征
10.
The Explanation of Substitution of Reaction s Fixed Position Rule of the Benzene Cyclie by HMO Method;
HMO法对苯环上取代定位法则的解释
11.
Synthesis,Structure and Their Biological Activities of 3-Arylmethylidenehydrazinocarbonyl-5-(p-substituted phenyl)-pyrazole Derivatives
3-芳亚甲基联氨羰基-5-(对位取代苯基)-吡唑衍生物的合成、结构和生物活性
12.
A representative slice of unit thickness in then taken for analysis purposes.
取代有代表性的单位厚度的薄片作为分析对象。
13.
The fluorescence intensity of porphyrin also relates to the substituent positions on the phenyl groups.
此外,荧光强度还与卟啉的苯环上取代基的取代位置有关。
14.
Theory explanation of the orientation effect of substitutes on Benzene by geminate motion viewpoint of excited π electron;
运用激发态时π电子成对运动观点对苯环取代基定位效应的理论解释
15.
Theoretical Study on the effect of o-substituted group On the Electronic Structures and Spectrum Properties of N,N-dicyanoethyl Aniline
邻位取代对N,N-二氰乙基苯胺电子结构和光谱性质影响的理论研究
16.
formerly the basic unit of money in Hungary until it was replaced by the forint in 1946.
旧制匈牙利基本货币单位年被福林取代。
17.
Synthesis and Biological Application Research of Near-Infrared Heptamethine Cyanine Fluorescence Dyes with Aminophenol Substitution at the Central Position;
近红外中位氨基酸取代Cy7的合成及生物应用
18.
Orientation Law on Conjugate Effect(+C or -C) of Substitution Radical;
取代基的共轭效应(+C或-C)与其定位规则