英语释义

• a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic

片语

Ethylene resin氯化聚乙烯

ethylene dibromide[有化] 二溴化乙烯

EMA Ethylene乙烯

ethylene oxide环氧乙烷；乙撑氧

ethylene glycol乙二醇，乙烯乙二醇

ethylene biosynthesis乙烯生物合成

ethylene epoxide氧化乙烯

ethylene diamine[有化] 乙二胺，乙烯二胺

EVA Ethylene乙烯醋酸乙烯共聚物

ethylene compressor乙烯压缩机

ethylene cellulose乙基纤维素

ethylene copolymer乙烯共聚（合）物

ethylene carbonate[有化] 碳酸亚乙酯

ethylene propylene rubber[橡胶] 乙丙橡胶，乙烯丙烯橡胶

crude ethylene粗乙烯

ethylene dichloride[有化] 二氯化乙烯；二氯乙烷

ethylene chloride[有化] 氯化乙烯

英汉例句

• a polymerized ethylene resin used especially for containers kitchenware and tubing or in the form of films and sheets for packaging.

  聚乙烯一种聚合的乙烯树脂，尤用于容器、厨房器具和各类管中，或以卷和片的形式供包装使用。

• ethylene is a growth hormone in plants .

  乙烯是植物中一种生长荷尔蒙。

• apples give off a natural gas called ethylene that can wilt, spot, or rot other food.

  苹果散发出的天然气体被称为乙烯，这可以使其他的食物枯萎，出现黑斑或腐烂。

• the trouble is that the ethane route to making ethylene produces virtually no propylene.

  问题在于这种用乙烷制作乙烯的生产流程几乎不会伴有丙烯产生。

• the poisoning appears to be due to ethylene glycol; the vinegar had been stored in barrels that previously contained antifreeze.

  有毒的物质是乙二醇；食醋储存在早先盛过抗冻剂的大桶里。

• pet is made from two feedstocks, one of them an organic acid, the other ethylene glycol, which is relatively inexpensive.

  pet由两种原料制成，一种是有机酸，另一种是相对便宜的乙二醇。

• redundant high-pressure interlocks cut off feeds to the eo reaction section and all heat sources to the ethylene oxide purification section far below the relieving pressure.

  冗余高压连锁切断了向环氧乙烷反应工段的供料，以及供至远低于泄放压力的环氧乙烷凈化工段的所有热源。

• vodka stunts ethylene production, thereby helping flowers stay wilt-free longer.

  伏特加可以抑制乙烯的产生，以此让鲜花的枯萎时间延后。

• the olefins, such as ethylene and propylene, are formed from petroleum gas or from cracking of larger hydrocarbons. ethylene is used to make polyethylene (e.g.

  烯烃主要是来自石油气或大分子的碳氢化合物裂解，如乙烯，丙烯。

• to get a streamlined shape, jeremijenko's design incorporates a skin of ethylene tetrafluoroethylene (etfe) stretched over curved ribs of steel.

  为了设计出理想的流线型外观，杰里米金科在设计中加入了聚氟乙烯（etfe）质料的外壳来覆盖弧形的金属支架。

• braskem, a big brazilian petrochemical firm, has developed a technique to make ethylene from bioethanol and is about to open the world’s first 「green plastic」 plant.

  巴西石化集团已经开发了使用生物乙醇制造乙烯的技术，正打算开办世界上第一家「绿色塑料」工厂。

• parsnips, which have a strong flavor to start with, can become bitter when stored near apples and other fruits, which produce ethylene gas, according to research from penn state university.

  据宾州州立大学的调查显示，本身具有苦味的欧防风与苹果等会释放乙烯气体的水果一起存放后，会变得更苦。

• butgenerating the megawatts of laser power required for thel — knownin israel as 「nautilus」 — meant brewing up hundreds of gallonsof toxic chemicals, like ethylene and nitrogen trifluoride.

  但是thel需要产生数兆瓦的能量——在以色列被称为「鹦鹉螺」——意味着会产生数百加侖的有毒化学物质，如乙烯和三氟化氮。

• a decade ago most ethylene in north america was made using naphtha, an oil derivative: it is this process that has propylene as its by-product.

  十年前，北美的大多数乙烯是石油脑（一种石油衍生物）所制：其生产过程所产生的副产物正是丙烯。

• ethylene can also be turned into alkanes, a class of hydrocarbons that are a component of gasoline.

  乙烯还可以转变成烷烃——是石油中含有的一种碳氢化合物。