甲酰 - 关于甲酰的双语例句 - 甲酰造句 - 语文书

为您找到23个与“甲酰”相关的双语例句：

Hydroformylation of the olefinic atom economic method th introduce new functional group in the oil compounds.
而通过双键的氢甲酰化反应引入新官能团能为油脂的化工利用提供了一条广阔的道路.
Numerous applications of two phase catalysis to hydroformylation, hydrogenation and other organic reactions are also described.
两相催化在烯烃的氢甲酰化反应、不饱和化合物的加氢反应以及其它有机反应中获得了广泛的应用.
Secondly, take p - nitrophenol as the raw material, studing the effect of Duff formylation reaction.
其次, 以对硝基苯酚位原料, 考察了Duff反应对于带有强吸电子基团的芳香化合物的甲酰化效果.
R 2 is H , amino acid residues, alkyloxyethyl formyl, organic carboxylic acid acyl , phosphoryl, and alkyl.
R2是H, 氨基酸残基,烷氧甲酰基, 有机羧酸酰基, 磷酰基和烷基.
Several kinds of novel extraction solvents were presented which mainly included N - formylmorpholine, dimethyl formamide, etc.
介绍了石油化工领域采用的几种优良抽提剂,包括N - 甲酰吗啉、二甲基甲酰胺等.
These receptors include bridged dipyrrole ansa - ferrocene, bipyrrole - based catenanes , guanidinium - appended amidopyrroles, 2,5 - diamidopyrroles and pyrrole - 2,5 - diacetamides.
这些阴离子受体包括桥联二吡咯柄型二茂铁、基于联吡咯的索烃、附加有离子基团的吡咯酰胺、吡咯-2, 5- 二甲酰胺和吡咯 -2,5-二乙酰胺.
Objective To explore the biological exposure indices ( BEI ) of dimethylformamide ( DMF ) in China.
目的探讨我国二甲基甲酰胺 ( DMF ) 的生物接触限值 ( BEI ).
Solubility: Insoluble in water, but soluble in dimethyl benzene, chloroben , DMF, dimethylphthalate and dibutyl phthalate.
溶解性: 不溶于水, 能溶于二甲苯、邻二氯苯、二甲基甲酰胺、邻苯二甲酸二甲酯和邻苯二甲酸二丁酯.
Cyclopropane carbonyl chloride is an important intermediate.
环丙甲酰氯是一种重要的中间体.
CHARIOTEER PHARM. has a solidly based Quality Control and Quality Assurance system.
企业始建于1988年,原先提炼碘化钾、二甲基甲酰胺等产品.
The various effects on synthesis of N - methyl carbamyl chloride were studied. Temperature is most important one.
介绍了影响N - 甲氨基甲酰氯合成的各种因素,其温度是主要影响因素.
Poly alcohol has been protected against radiation by benzalation and benzoylation.
聚乙烯醇的耐辐解可通过苄叉化和苯甲酰化提高.
Poly ( vinyl alcohol ) has been protected against radiation by benzalation and benzoylation.
聚乙烯醇的耐辐解可通地苄叉化和苯甲酰化提高.
PET fibres were grafted acrylonitrile ( AN ) initiated by benzoyl peroxide.
以过氧化二苯甲酰为引发剂,使丙烯睛在涤沦(PET ) 纤维上接枝共聚.
Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition.
链引发是由偶氮二异丁腈, 过氧化苯甲酰或过氧酯分解生成的自由基所引起.
The results show that the new type reactor could degrade benzamide efficiently.
研究表明,该反应器可有效降解苯甲酰胺.
Bethanechol is of value in certain cases of postoperative abdominal distention and gastric atony or stasis.
氨甲酰甲胆碱对于术后腹胀和胃张力缺乏或停滞的某些病例有效.
Three novel Schiff bases were synthesized using the reaction of 4 - aminoatipyrine with 3 - formylchromone, cinnamaldehyde and anisaldehyde.
用 4- 氨基安替比林与 3- 甲酰基色酮、肉桂醛、茴香醛反应分别合成了3种新的席夫碱化合物.
Non - toxic inhibitor for esterase, lipase and N - formyl - methionine aminopeptidase. Inhibits also carboxypeptidase Y - like exopeptidase.
酯酶、脂肪酶和N - 甲酰甲硫氨酸氨基肽酶无毒的抑制剂. 也抑制羧肽酶Y类外肽酶.
METHODS: The target compound was synthesized from N - benzyl protected aminoacetophenone through hydrogenation, benzoylation and reduction.
方法: 以氮 - 苄基保护胺基酮为原料,经氢化, 苯甲酰化,还原三步合成双苯甲酰沙丁胺醇酯.