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- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- Ethylene Fractionation Tower Advanced Process Control 乙烯精馏塔先进控制
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
- Ethylene (ethane) A gaseous hydrocarbon (C2H4), produced in varying amounts by many plants, that functions as a plant HORMONE. 乙烯：是一种气态的碳氢化合物(C2H4)，许多植物都可产生。
- Reclaimation of ethylene from vent gas in the epoxy ethane plant by pressure swing adsorption(PSA) were studied. 采用抽空及甲烷吹扫再生2种变压吸附工艺对环氧乙烷装置排放气中乙烯的回收进行了研究。
- She spends only a fraction of her earnings. 她只花了所赚的钱的一小部分。
- A new technology is discussed in order to recover ethylene and ethane in FCC ofigas. 介绍了一种用于回收催化裂化尾气中乙烯和乙烷的新技术。
- They represented only a fraction of the general populace. 他们代表的仅是全体国民的一小部分。
- For ethane, the critical pressure is 707.8 psia. 乙烷的临界压力为707.;8磅/平方英寸（绝对）。
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- Only a fraction of my friends have video recorder. 我的朋友中只一小部分人有录像机。
- Nowadays, there are mainly three ways of producing VCM, that is ethylene oxychlorination, acetylene oxychlorination and ethane oxychlorination. 目前，生产氯乙烯的方法主要有乙炔法、乙烯法及乙烷氧氯化法。
- In the travertine samples collected by de Boer and Hale, he found methane and ethane, the latter a decomposition product of ethylene. 在狄波尔与赫尔采集到的石灰华样本中，他发现了甲烷与乙烷，后者是乙烯分解的产物。
- Earthworms comminute the mineral fraction of soils. 蚯蚓粉碎土壤中的无机物碎片。
- I love Ethan Zohn so much! I love THE AMAZING RACE! 世上还有像Ethan这么完美的人吗?我太喜欢他了!
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
