epoxides
英[ɪˈpɒksaɪdz]
美[eˈpɑːksaɪdz]
- n. [有化]环氧化合物；环氧衍生物（epoxide 的复数）
双语例句
- 1. Lecture 10: Alcohols, Ethers, Epoxides, Sulfides.
- 第十堂：醇类，醚类，环氧化物，硫化物。
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- 2. Lecture 11: Alcohols, Ethers, Epoxides, Sulfides.
- 第十一堂：醇类，醚类，环氧化物，硫化物。
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- 3. Lecture 12: Alcohols, Ethers, Epoxides, Sulfides.
- 第十二堂：醇类，醚类，环氧化物，硫化物。
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- 4. The epoxides were obtained with up to 90% yields in the reaction system with air.
- 在空气存在下其氧化产物的产率这90%以上。
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- 5. The review is focused on the recent development of asymmertric synthesis of chiral epoxides by biocatalyzing prochiral alkenes.
- 手性环氧化物在合成上具有重要的应用价值。
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- 6. Toxic matagenic and carcinogenic PAH diol epoxides can be derived from PAHS, which are responsible for most cases of lung cancer.
- 有毒的matagenic和致癌物质PAH二醇环氧化合物均来源于多环芳香烃(PAH)，它是导致大多数肺癌的罪魁祸首。
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- 7. It is also Pointed out that the effectiveness of epoxides as hydrolytic stabilizer is better than that of conventional carbodiimides.
- 同时指出，环氧化合物的稳定效果优于碳化二亚胺。
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- 8. The catalysts are easy to prepare and use, they are easy to recover and reuse, and they convert olefins to epoxides in good yields with high selectivity.
- 催化剂容易制备和使用，易于回收并再用，且它们能以很好的收率高选择性地 将烯烃转化成环氧化物。
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- 9. The industrial synthesis of certain optically active intermediates, including chiral amino acids, carboxylic acids, alcohols, amines and epoxides is reviewed.
- 重点叙述了某些光学活性中间体的工业合成技术，包括手性氨基酸、手性羧酸、手性醇、手性胺和手性环氧化物。
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- 10. These results are significant because PAH diol epoxides react readily with DNA, induce mutations, and are considered to be ultimate carcinogens of multiple PAH in cigarette smoke.
- 这些结果具有重要意义，因为多环芳烃二醇环氧化物极易与DNA反应，进而导致变异，因此被视为香烟烟雾中所含多种多环芳烃中最重要的致癌物质。
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- 11. Chlorohydrin production of propylene oxide with the impurities except for acetaldehyde, propionaldehyde and hydrocarbon, epoxides, halogenated alkanes, acetone, alcohols, such as.
- 用氯醇法生产的环氧丙烷中所合杂质除有乙醛、丙醛外，还有烃类、环氧化物、卤代烷、丙酮、醇类等。
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- 12. "These results are significant because PAH diol epoxides react readily with DNA, induce mutations, and are considered to be ultimate carcinogens of multiple PAH in cigarette smoke, " the study said.
- 研究认为：“这项结果相当重要，因为多环芳香环氧二醇（PAH diol epoxides）易与DNA反应，引发突变，所以被认为是吸烟产生的众多环芳香烃中最严重的致癌物质。”
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- 13. "These results are significant because PAH diol epoxides react readily with DNA, induce mutations, and are considered to be ultimate carcinogens of multiple PAH in cigarette smoke, " the study said.
- 研究认为：“这项结果相当重要，因为多环芳香环氧二醇（PAH diol epoxides）易与DNA反应，引发突变，所以被认为是吸烟产生的众多环芳香烃中最严重的致癌物质。”
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