苯酰胺

The structure of the P consists of randomly distributed blocks of hydrophobe, 2-phenoxyethyl acrylate in the polyacrylamide backbone.

聚合物P结构中，疏水体(2-苯氧乙基丙烯酸酯)呈嵌段状无序地分布在聚丙烯酰胺主链上。

The rheological properties of a novel type associating copolymer P, composed of acrylamide and a small amount of 2-phenoxylethyl acrylate (x≤1.0%)as hydrophobe, were investigated in aqueous solution by viscomitry and dynamic modulus measurement.

应用黏度法和动态模量研究了新型缔合聚合物P的溶液流变性质。该聚合物由丙烯酰胺和少量2-苯氧乙基丙烯酸酯n(POEA≤1.0%）组成。

The changes of peroxidase and phenylalanine ammonia lyase in several jujube cultivars inoculated with phytoplasmas were analyzed by using spectrophotometer and incontinuous polyacrymide electrophoretic methods.

采用分光光度计和不连续聚丙烯酰胺凝胶电泳，比较分析了不同枣树品种及株系接入病原植原体后，其过氧化物酶及同工酶和苯丙氨酸解氨酶的变化。

The effect of the content of the keto group and the hydrazine group and the crosslinking reaction on the emulsions was discussed.

探讨了肼基、酰胺基的含量对水性聚氨酯乳液、苯丙乳液性能的影响以及交联反应对漆膜性能的影响。

The unit can be used to sample most containerized liquid wastes, except those containing ketones, nitrobenzene, dimethylformamide, mesityl oxide, and tetrahydrofuran.

该装置可用于大部分的废品样本采集除含有酮，硝基苯，二甲基甲酰胺，异丙叉丙酮和四氢呋喃的液体废品。

In this paper, a systematic study on the wetting capacity of sulfate of myristic acid monoethanolamide was made by the canvas sinkking method, through measuring the wetting time of MMS's solution under different concentration, different temperature and different degree of hardwater and comparing with three other surfactants.

对肉豆蔻酸单乙醇酰胺硫酸酯盐的润湿性能进行了系统研究，用帆布沉降法测定了MMS在不同温度、不同质量分数溶液、不同硬水度中的润湿性能，并与其他表面活性剂十二烷基硫酸酯盐、月桂醇醚硫酸酯盐、十二烷基苯磺酸盐进行了比较。

Studies on Synthesis and Crystal Structure of N, N'-Bis(4-Hydroxy-3-Methoxybenzyl) Oxalamide

篇名 N，N'-双（4-羟基－3-甲氧基苯甲基）草酰胺的合成及晶体结构研究

Pelargonic acid vanillylamide had a good linearity in the range of 1.967～39.34 μg/mL with average recovery of 100.8% and RSD of 1.3%.

结果 马来酸氯苯那敏在19.96～399.22 μg/mL范围内线性关系良好，平均回收率为100.0%，RSD为1.2%；壬酸香蓝酰胺在1.967～39.34 μg/mL范围内线性关系良好，平均回收率为100.8%，RSD为1.3%。

Synthesis of Organic Pigmet Intermidiate N, N'- bisacetylaceto - 2 - methyl - 5 - chloro -1,4- Phenylenediamine

有机颜料中间体N，N′-双乙酰乙酰基2-甲基-5-氯代-1，4-苯二胺的合成

The derivatives of phenylsulfonyl phosphonate containingselenomorpholine were synthesized by Michaelis-Becker reaction and N-seleno-morpholinyl alkylphosphonates were formed by Mannich reaction.

研究了中间体硒代吗啉、苯并异硒唑酮及目标化合物的合成条件，利用Michaelis-Becker反应合成了一类硒代吗啉磺酰胺膦酸酯衍生物，利用Mannich反应合成了N-硒代吗啉基烷基膦酸酯衍生物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。