展望了氨基酸酰胺类衍生物的合成方向。
The synthetic trend of amino acid amide derivatives is prospected.
吡螨胺是一种新型、高效的吡唑酰胺类杀虫剂。
Tebufenpyrad is a new and high efficiency pesticide of pyrazole amide.
酰胺类除草剂在近代农田化学除草中一直占据重要地位。
In modern field of chemical weed control, amide herbicides have been occupying an important position.
苯砜唑是一种高效、低毒、除草谱广的三唑酰胺类除草剂。
Cafenstrole is a highly active, low toxicity, broad-spectrum herbicide with triazole carboxamide structure.
酰胺类除草剂是除草剂中一大类,其列除草剂市场第4位。
Amides herbicide is a big group in herbicides and listed the fourth place in the herbicide market.
本文研究了氯代乙酰胺类除草剂的薄层分离、显色和定量方法。
Thin-layer separation, color and quantitation method for the analysis of chloroacetamide herbicides was studied.
还公开了一种由这种聚酰胺类导电树脂组合物组成的燃料箱盖。
Also disclosed is a fuel tank cap composed of such a conductive polyamide resin composition.
主要介绍了几种氯乙酰胺类除草剂的微生物降解机制和相关降解酶。
This review introduces the current knowledge about the microbial degradation mechanisms and enzymes of chloroacetanilide herbicides.
以石油环烷酸为原料制备出石油环烷酸烷醇酰胺类驱油用表面活性剂。
Naphthenic acid alkanolamide was synthesized as flooding agent with petroleum naphthenic acid as starting material.
主要对酰胺类除草剂的吸附和微生物降解机理、影响因素进行了总结。
Adsorption and microbiological degradation mechanisms and influence factors of acetanilide herbicides are introduced.
目的:探讨硬膜外持续泵注新型长效酰胺类局麻药罗哌卡因的可行性。
ObjectiveTo explore the feasibility of epidural anesthesia with ropivacaine by computerized infusion pump.
试验结果表明,高温条件下,咪唑啉发生开环反应,生成了酰胺类物质。
Results showed that imidazoline was hydrolyzed to amide by ring opening reaction under high temperature.
异丙甲草胺和乙草胺均属氯代乙酰胺类除草剂,它们在水田中活性极高。
Metolachlor and acetochlor are belong to acetanilide herbicides, they have high activity in rice field.
内酰胺类销售金额遥遥领先,平均占抗感染药销售金额的50.99%。
Beta lactams antibiotics ranked far ahead of others, accounting for 50.99% of the consumption sum of total anti-infectives.
酰胺类除草剂是水田除草剂中重要的一类,但是易对幼嫩水稻产生药害。
Amide herbicides are the most important same species of the paddy field herbicides, however they cause the phytotoxicity easy.
目的:探讨新型酰胺类局麻药罗哌卡因用于剖宫产患者腰麻的量效关系。
Objective: To explore the dose-response relationship of ropivacaine in the spinal anesthesia of patients undergoing uterine-incision delivery.
本综述了合成阿魏酸及其酯类,酰胺类,酮类和醚类等衍生物的研究状况。
The progress of synthesis and biological activity studies of the ester, amides, ethers and ketones of the ferulic acid was reviewed.
建立了大豆中12种酰胺类除草剂多残留量同时检测的高效液相色谱方法。
An analytical method was developed for the simultaneous determination of 12 amide herbicide residues in soybeans. The 12 amide herbicides were extracted with acetone from soybean samples.
而且铝盐絮凝剂和聚丙烯酰胺类高分子絮凝剂的使用会给人体健康带来潜在危害。
Moreover, the use of aluminum salt and polyacrylamide flocculant would lead to latent threat to people's health.
对近10多年来芳香聚酰胺类反渗透膜的制备,改性等方面的研究进行综合评述。
The studies on preparation and modification of aromatic polyamide membranes in recent 10 years were reviewed in detail.
方法:四种药物通过酯化、酰胺反应由不同的连接子合成酰胺类和混合键类互联体前药。
Methods: Amide and mix-type bonds compounds were synthesized by conjugated the amino groups and acid groups with hydroxyl or acid links.
本文以高压汞灯、太阳光为光源,研究了酰胺类除草剂乙草胺在水溶液中的光化学降解。
The direct photolysis of Anilide herbicides acetochlor in aqueous solution irradiated by high pressure mercury lamp and sunlight was investigated.
以牛油、二乙烯三胺和硫酸二甲酯为主要原料合成了一种新型阳离子双酰胺类纸张柔软剂。
This paper deals with the preparation and application of the cationic diamide softening agent, which is synthesized by using cattle oil, Diethylenetriamine (DETA) and dimethyl sulfate.
设计 合成了两种具有活性基团的酰胺类荧光素衍生物,以期在生物分析方面得到应用。
Two kinds of xanthamide fluorescein derivatives with active groups were prepared, which can be used in biological analysis.
阳离子及两性聚丙烯酰胺类絮凝剂具有很多优点,近年来得到国内外学者的广泛重视和开发应用。
Cation and amphoteric polyacrylamide coagulants have been receiving increased attention of both domestic and foreign researchers because of the many advantages they offer.
简要介绍国内应用比较广泛的氯代酰胺类除草剂的合成方法,以及其在防除杂草方面的科学应用。
This paper briefly talk on synthesis method of chloroacidamide herbicide, and its science application on the farmland weed.
花椒中富含挥发油、植物碱、酰胺类物质等,因品种、产地的不同这些物质组分和含量有较大区别。
The main components of Zanthoxylum are volatile oils, alkaloids, amides, etc. The contents and constituents of these materials from different species or habitats are greatly different.
花椒中富含挥发油、植物碱、酰胺类物质等,因品种、产地的不同这些物质组分和含量有较大区别。
The main components of Zanthoxylum are volatile oils, alkaloids, amides, etc. The contents and constituents of these materials from different species or habitats are greatly different.
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