胺 - 关于胺的双语例句 - 胺造句 - 语文书

为您找到283个与“胺”相关的双语例句：

The propanedinitrile is synthesised from ethyl cyanoacetate by amination and elimination reaction.
由氰乙酸乙酯与氨反应生成氰乙酰胺,再经过消除反应制得丙二腈.
The effects of triacetoneamine concentration on hydrogenation and amination were discussed.
论述了三丙酮胺纯度对加氢和还原胺化反应的影响.
METHODS: The target compound was prepared by the bromination and amination reaction.
方法: 用溴代及胺化反应合成了四甲基吡嗪衍生物.
Theresults showed that , under proper conditions , the basic capacity of novel aminated chitosanderivatives was increased significantly.
衍生物的胺基含量明显提高, 碱性增强.
Based on the crosslinked polystyrene - polyacrylonitrile IPN matrix, the amidoxime groupmatrix through chemical reaction.
以交联聚苯乙烯 - 聚丙烯腈树脂为骨架, 经功能基化反应制备出含偕胺肟基团的互贯型螯合树脂.
Through static adsorption tested the Au 3 + adsorption behaviour of amidoxime fiber.
通过静态吸附实验测试了偕胺肟基纤维的静态吸金性能.
This method can be used for quantitative analysis of the alkyl amido phosphate ester.
该法可用于烷基酰胺磷酸酯的定量分析.
A polymer containing repeated amide groups , as in various kinds of nylon.
含有重复的酰胺原子团的聚合物.
Trial and error revealed that it was best to put in the amide before the epoxide.
尝试和误差法表明,最好在环氧化之前引进酰胺基.
The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.
谷酰胺或天门冬酰胺的酰胺氮作用较氨更有效.
A new leather fatliquor product was synthesized by amidation, esterification and neutralization of cotton oil.
以棉油为基本原料,经酰胺化、酯化、中和,合成出一种新的皮革加脂剂产品.
Oxidized wax modified by amidation reaction to produce acylamide with better physical and chemical properties.
氧化蜡经过胺改性可以得到具有更佳物化性能的脂肪酸酰胺.
A novel enantioselective amidase screening system was developed and proved to be efficient and accurate.
论文首先建立了一种新的立体选择性酰胺酶的筛选模型.
Kinetic parameters of a cyclic amidase with maleimide as the substrate was assayed by HPLC method.
采用高效液相色谱法(HPLC)分析并测定了环二酰胺酶水解马来酰亚胺反应的动力学参数.
HPLC method was established for determination of bilirubin in compound paracetamol and amantadine hydrochloride tablets.
建立了HPLC法测定复方氨酚烷胺片中胆红素.
The largest domestic companies are amantadine and rimantadine manufacturers of raw materials.
公司是国内最大的金刚烷胺和金刚乙胺原料生产商.
The floatability of pyrophyllite is best among three aluminosilicate minerals by using 1228 as the collector.
研究采用胺类捕收剂时铝土矿中一水硬铝石和含铝硅酸盐矿物单矿物的浮选行为.
The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.
亲核试剂包括烯烃、炔烃、醇、酸、胺、水等.
Inhibitor HZ 1 was synthesized by the reaction of amine and alkylogen.
通过采用胺类和卤代烷反应,合成出在盐水及泥浆介质中具有较好缓蚀效果的缓蚀剂HZ-1.
Nonionic surface - active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.
非离子型表面活性剂有聚氧乙烯缩合物, 糖酯和烷基胺氧化物.

|<<<11 121314 15 >>>|