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- isopropyl ethylene [化] 异丙基乙烯
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- The univalent chemical radical CH2CH,derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基
- The plant can produce up to 130 tons of ethylene each month. 这家工厂每月最高能生产一百三十吨的乙烯。
- Occluded spores could not be inactivated with ethylene oxide. 封闭的孢子不能被环氧乙烷灭活。
- The resulting suspension was extracted with 30% isopropyl alcohol/chloroform. 得到的悬浊液以30%25异丙醇/氯仿萃
- The univalent chemical radical CH2CH, derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基CH2CH
- And isopropyl mixes with some solvents could be used in manufacturing of drags. 乙酸异丙酯与多种溶剂混合使用,在烟丝的生产中有一定的应用。
- Such reactions to ethylene are consistent with ancient reports. 这些乙烯导致的反应和古人的报告一致。
- Ivy Extract, Horsetail Extract, Isopropyl Myristate, Suqalane, Algae Extract. 常春藤萃取、马尾草萃取(间荆)、肉豆蔻、角鲨烯、海藻萃取。
- Part 2 : particular systems for use in ethylene oxide sterilizers. 英文标题: Biological systems for testing sterilizers and sterilization processes.
- The manufacturing scheduling of ethylene device was 1997 0. 5Mt. 1997年乙烯装置的生产计划安排为0.5Mt。
- A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point. 防冻剂,防冻液,抗凝剂一种物质,通常是液体,如乙二醇或酒精,和另一种液体混合来降低冰点
- Newly built and expanded ethylene equipment will add output by 4 million tons. 新建或扩建400万吨的乙烯生产规模。
- Summary of the Initial Startup of Ethylene Plant in BASF - YPC Company Ltd. 扬巴乙烯装置首次开车总结。
- The isopropyl amine is used as extractive and purifying agent to give the final sodium borohydride with high purity and yield of 47.8%. 用异丙胺对产物进行萃取提纯,制得了纯度较高、收率为47.;8%25的硼氢化钠产品。
- Jaffe found that when rubbed plants give off increased amounts of ethylene. 贾菲发现,当搓揉植株时,植物放出的乙烯数量就增加。