1.
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.
2.
The effect of substituent on the fluorescence emission spectrum of p-substituted benzyl compounds
p-取代苯基化合物荧光发射光谱中取代基效应的定量研究
3.
The extraction behavior of dialkyl( aryl) Sulfides may be controlled by polar and steric substituents effects.
二烃基(基)醚的萃取行为受极性和空间取代基效应的控制.
4.
Electron structure and substituent effects of o-,m-,p-IC_6H_4OCH_3 iodoanisoles
o-,m-,p-IC_6H_4OCH_3的电子结构和取代基效应
5.
Study on the Reaction of α-Carbonyl-N, N-Disubstitued Thioformamides;
N，N-二取代—α—羰基硫代甲酰取代胺的反应研究
6.
Structure Studies of Bis(substituted)-2-(substituted)-8-hydroxyqui-nolines
双-(取代)硼酸-2-(取代)-8-羟基喹啉酯的结构研究
7.
Synthesis of N(Substituted) aryl,3,5 risubstituted by azole-4-carboxamide Derivatives;
N-(取代)芳基-1,3,5-三取代吡唑-4-酰胺的合成
8.
Study on Novel High Effect Herbicides with Substituted Phenyl Isoxazole and Substituted Phenyl Pyrazole Structure;
高效新农药取代苯基异噁唑和取代苯基吡唑类除草剂的研究
9.
Synthesis and Antimicrmatic Activities of N-substituted Phenyl-N -substituted Benzimidazol-2-yl Acylureas;
N-取代苯基-N’-（2-取代苯并咪唑甲酰基）脲的合成及其抑菌活性
10.
The Synthesis of Calixarene Polysiloxane Stationary Phases With Different Substitution;
乙酰异丙胺基取代和丁基取代杯[4]芳烃聚硅氧烷固定相的合成
11.
Melting synthesis of substituted(unsubstituted)-4′-nitrodiphenyl ethers
取代的(未取代的)-4′-硝基二苯基醚类化合物的熔融法合成
12.
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
13.
Synthesis of N-substituted-S-(+)-3-methyl-2-(4-chlorophenyl)butyryl(thio)urea
N-取代-S-(+)-3-甲基-2-对氯苯基丁酰基(硫)脲的合成
14.
The Easter Bunny has once more replaced the Christ
复活节兔子已再一次取代了基督
15.
Selective Oxidation of 4-Substituted-2, 6-di(hydroxymeth yl) phenols
4-取代-2,6-二(羟甲基)苯酚的选择氧化
16.
EFFECT OF CARBOXYMETHYL STARCH WITH LOW DEGREE OF SUBSTITUTION ON THE ADHESION BEHAVIOR TO TEXTILE FIBERS
低取代度羧甲基淀粉对纤维粘附性能
17.
The Synthesis of a Series of O-Substituted Hydroxylamines;
一系列O-取代烷基羟胺化合物的合成
18.
The Studies of Ester Substituted Copper Phthalocyanines and Their Composites;
酯基取代酞菁铜及其复合材料的研究