epoxide
英[ɪˈpɒksaɪd]
美[eˈpɑːksaɪd]
双语例句
- 1. Triosephosphate isomerase 1 and cytosolic epoxide hydrolase were down-regulating proteins participated in metabolism of scalded rats.
- 磷酸甘油糖异构酶1和胞质环氧水解酶是参与烫伤大鼠代谢的下调蛋白。
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- 2. The use of performic acid, an affordable and easily prepared reagent, in epoxidation led to quantitatively the target epoxide.
- 在环氧化反应中,利用价廉、易制备的过氧甲酸以几乎定量的收率得到了环氧化合物。
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- 3. Progresses in research work of epoxide hydrolase were briefly introduced.
- 简要介绍环氧化物水解酶的研究进展。
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- 4. 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。
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- 5. Application: Mainly used as raw material of polyimide, solidifying agent of epoxide resin.
- 用途:主要用作聚酰亚胺的原料,环氧树脂的固化剂。
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- 6. The abrasive resistance, hardness and surface quality of epoxide resin is improved greatly...
- 环氧树脂经涂膜后,表面硬度和耐磨性有明显提高,表面质量得到明显改善。
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- 7. Meanwhile, amino acid sequence alignments of JH esterase and JH epoxide hydrolase are analyzed.
- 对保幼激素酯酶和保幼激素环氧水解酶作了序列分析;
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- 8. Aim To separate and determine the less polar compound in the epoxide-opening reaction with the amine.
- 目的探讨芳氧基环氧丙烷与胺发生开环、胺解时生成的低极性化合物的结构。
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- 9. A dual-curing epoxy monoacrylate resin was synthesized, which contain both epoxide groups and unsaturated double bonds.
- 合成了既有环氧基团又含不饱和双键的环氧丙烯酸单酯树脂。
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- 10. The development and application of outdoor cast material of epoxide resin are introduced. The test results are presented.
- 介绍了户外环氧树脂浇注料的研制和应用,给出了试验结果。
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- 11. Started from dicyclopentadiene, a novel, liquid, trifunctional cycloaliphatic epoxide resin was synthesized and characterized.
- 以双环戊二烯等为原料合成一种新型三官能团液体脂环族环氧树脂。
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- 12. Juvenile hormone (JH) metabolism enzymes, including JH esterase, JH epoxide hydrolase and JH diol kinase, catalyze JH to metabolize.
- 保幼激素的代谢由保幼激素酯酶、保幼激素环氧水解酶和保幼激素二醇激酶等共同催化完成。
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- 13. Oxirane Test This method, which provides a measure of epoxide content, is based on the addition of hydrogenhalides to the oxirane group.
- 环氧乙烷试验这个试验测定环氧化物含量。它以环氧乙烷基团上卤化氢的增加量为基础。
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- 14. This paper describes the device, mold and technology for pultrusion of epoxide composite. The principle and optimum parameters were probed.
- 介绍了环氧复合材料拉挤的设备、模具及工艺,并对环氧树脂拉挤的基本原理及最佳工艺参数进行了探讨。
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- 15. Ih this paper, the basic structure and operation principle of thin film degassing tank for vacuum epoxide resin pouring are briefly described.
- 本文简要介绍了环氧树脂真空浇注用薄膜脱气罐的基本结构及工作原理。
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- 16. In synthesizing process, the optimum quanta of hydrogen peroxide solution and glacial acetic acid which affect epoxide number were determined.
- 对合成过程中影响环氧值的两个重要条件:即双氧水和冰醋酸的用量做了大量实验,确定了最佳条件。
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- 17. Epoxy acrylate (EA) resin is an important photosensitive resin, in which bisphenolic epoxide was most widely used in the field of UV curing coating.
- 环氧丙烯酸(EA)树脂在辐射固化领域中是一种重要的感光树脂,其中双酚A型环氧树脂的应用最为广泛。
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- 18. An epoxide group and an out-ring double-bond are attached to the 11-membered ring. The molecule contains one primary and two tertiary hydroxyl groups.
- 十一员环上带有一个环氧基和一个环外双键,分子中含有两个叔羟基和一个伯羟基。
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- 19. A novel dust proofing agent for dyestuff was prepared by the addition of industrial fatty acid and glycol epoxide, which could produce a kind of emulsor.
- 采用工业脂肪酸和环氧乙烷加成法研制成乳化剂,进而获得一种新型染料防尘剂。
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- 20. The reaction mechanism of epoxidized linseed oil and phenol were investigated by IR. UV, NMR. the experimentally determined epoxide number and free phenol.
- 结合红外(IR)、紫外(UV)、核磁共振(NMR)等结构分析及环氧值、游离酚含量测定等方法,研究了环氧化亚麻油与苯酚的反应过程。
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- 21. On the basis of which, the influence of the induction of propylene epoxide structural unit to the application properties of DA dyeing assistants was reviewed.
- 在此基础上,又考查了环氧丙烷结构单元的引入对染色助剂应用性能的影响。
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- 22. The gas permeability of EBR which have the same epoxide number decline with the amount of carbon black and sulphur, and increase with the amount of plasticizer.
- 同一环氧值的ebr硫化胶气密性随配方中炭黑、硫磺用量的增加而升高,随增塑剂用量的增加而降低。
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- 23. And it was inferred and proved that epoxide concentration in cell suspensions could be calculated using the regressive curve in the buffer system as standard curve.
- 据此,可用缓冲体系中所测结果绘制标准曲线,计算细胞悬浮液中环氧化物的含量。
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- 24. Expounded in this article is divided into three chapters, which are summarized as follows:1. Epoxide and its derivatives are important triatomic heterocyclic compounds.
- 本文共分三章进行论述,其摘要如下:1。环氧化合物是一种重要的含氧三元杂环化合物。
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- 25. The influence on propylene epoxide by lots of mechanical admixture and chemical admixture in carbide slag, and the instability factors in production control were introduced.
- 介绍了电石渣中的大量机械杂质和化学杂质对环氧丙烷生产的影响及由其所引起的生产控制方面的不稳定因素。
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- 26. Epoxide system which consists of H2O2 and avirulent metal catalyst stands a potential chance of development of synthesis, process research and cheap production on a large scale.
- H2O2与廉价的、相对无毒的金属催化剂相结合的环氧化系统,在廉价生产和具体合成研究上具有很重要的意义。
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- 27. Organic-inorganic hybrid composites were prepared by the sol-gel method for the wear-resistant coating on epoxide resin and TEOS, KH-560, KH-570 were used as starting materials.
- 以正硅酸乙脂、KH- 560、KH - 570为先驱体,采用溶胶-凝胶法结合旋转涂敷法在环氧树脂基体上制备了有机硅耐磨涂层。
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- 28. Calcium ammine catalyst was prepared with metal calcium, dehydrated liquid ammonia as raw materials, nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
- 采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
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- 29. Calcium ammine catalyst was prepared with metal calcium, dehydrated liquid ammonia as raw materials, nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
- 采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
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