醛 - 关于醛的双语例句 - 醛造句 - 语文书

为您找到100个与“醛”相关的双语例句：

It is classified as an aldose , a designation for sugars containing an aldehyde group.
它被划分为醛糖,含醛基的糖.
Objective To optimize the the NADPgenerating fluorimetric method for aldose reductase ( AR ) activity.
目的找出优化NADP生成荧光法测定红细胞醛糖还原酶 ( AR ) 活性的方案.
The enzyme activity test results showed that aldolase could transform Nacetyl - D - ManNAc into N - acetyl - D - neuraminic acid very efficiently.
经纯化后催化活性实验结果表明,醛缩酶可将N- 乙酰 -D- 甘露糖胺高效率地转化为N - 乙酰-D-神经氨酸,表现出较高的催化活性.
Subject : To determine aldehyde chemical compound in alcohol quickly.
目的: 快速检测酒中醛类化合物.方法:毛细管气相色谱法.
Glyceraldehydes ( CHOCH ( OH ) - CH 2 OH ) A simple monosaccharide bearing an aldehyde group.
甘油醛:分子式为[CHOCH ( OH ) -CH2OH ],它是具醛基的一种简单的单糖.
This reaction involves disproportionation of the aldehyde.
这个反应就是醛的歧化作用.
Both the alcohols and aldehydes are secondary products of the oxidation.
醇和醛两者为氧化的次级产物.
They are acrylaldehyde hydration, ethylene oxide formylation and biological zymolysis methods.
即丙烯醛水合法, 环氧乙烷甲酰化法,生物发酵法.
The special interest devoted to acrolein arises from the fact thatthe shortest unsaturated aliphatic aldehyde.
全心致力于丙烯醛的研究,是从最短的不饱和醛被证实开始的.
Experimental results showed that the hydration of acrolein possessed the characteristic of consecutive irreversible first - order reaction.
实验结果表明,丙烯醛的水合具有一级串联不可逆的特征.
Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.
以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.
The hydroxyl groups can be changed into esters , ethers , acetals and ketals, etc.
最常用的羟基保护基可归纳为三类:酯类、醚类和缩醛或缩酮类.
Eight acetals ( Ketals ) were synthesized under the optimal conditions.
在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.
The yields of other cyclic acetals were between 62.
并在此条件下合成了多种环缩醛,收率62.
Alcohol dehydrogenase An enzyme that converts ethanol into acetaldehyde ( ethanal ).
醇脱氢酶:把乙醇转化为乙醛的酶.
The corresponding reaction of acetaldehyde is subject to general base catalysis.
乙醛相应的反应服从广义的碱催化.
The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl acetal was synthesized in addition.
另外还合成了必需原料 2- ( 2- 甲氧基乙氧基 ) 乙醛二乙醇缩醛.
Butyraldehyde 1,2 propanediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.
During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen.
在这个过程中乙醛取代了氧作为氢的受体.