Ethylene
英音[ ˈeθɪliːn ] 美音[ ˈeθɪliːn ]

乙烯

常用释义

词性释义

n.

乙烯
例句
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  • 乙烯
对聚磷酸铵(APP)和膨胀石墨(EG)协同阻燃乙烯-醋酸乙烯酯共聚物(EVA)及其阻燃机理进行了研究。
射入铸造了EVA(IM-EVA):过程藉以乙烯乙烯基醋酸盐泡沫被注射入模子做它更多一致和耐久。
Ethylene has been used as an anesthetic in modern days, but when administered in experimental small doses, induced a trance-like state.
乙烯在现代曾被用作麻醉剂,如果使用小实验剂量,可以使人出现恍惚状态。
碳三阻聚剂的注入是保证乙烯装置长周期运行的关键因素之一。
采用有机金属化合物为主体的多组分催化剂进行环氧乙烷的聚合试验。
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。
Both upper sealing rings in the lower liner seal are similar and made of Ethylene Propylene Diene Monomer rubber (EPDM).
无论在低上密封衬垫密封环相似和三元乙丙橡胶(EPDM)制成。
There has been a construction boom, particularly in ethylene capacity, with plants planned in Saudi Arabia, Kuwait, Iran, Qatar and China.
建筑热潮在此兴起,尤其是乙烯产能的建设,沙特阿拉伯、科威特、伊朗、卡塔尔和中国都正计划建厂。
But if you put an apple in a bag with a green banana, the ethylene from the apple will make the banana ready to eat sooner.
如果你将一个苹果核一个绿香蕉一同存放在袋子里,苹果产生的乙烯会让香蕉可以更快食用。
The ethylene industry is a kid of dense capital industry, the investment accounts for a large portion of the total cost.
乙烯工业是投资密集性工业,投资成本在总成本中占有最大的比重。
制造商应验证环氧乙烷的暴露,实际上,生产无菌的制剂。
The most surprising feature of this table is that the rate of addition of a wide variety of radicals to ethylene varies so little .
此表最突出的特点是,各种自由基对乙烯的加成速度变化如此之小。
该胶片用乙烯-丙烯酸共聚物基、可接受用液体调色剂进行静电成象的涂料涂布。
提高电线电缆用三元乙丙橡胶(EPDM)材料的拉伸强度和伸长率。
可知,芦笋、西兰花、大白菜、胡萝卜、黄瓜、豆角、生菜、青椒和南瓜属于对乙烯气体敏感的蔬菜,所以对照选项可以排除。
银作催化剂用的场合不多,主要用于乙烯氧化制环氧乙烷、甲醇氧化制甲醛及乙二醇的生产。
氯化法配体转运的坐标,男女乙烯是流离失所的进入水分子。
它耐酸碱腐蚀,但易溶于氯仿、二氯乙烯、香蕉水等有机溶剂。
Ethylene slurry polymerization technology is the main method to produce PE. It has high demands on the performances of catalyst.
乙烯淤浆聚合工艺是生产聚乙烯的一种主要工艺,该工艺对催化剂的要求较高。
在二乙基氯化铝的作用下,本发明的催化剂可催化乙烯聚合。
乙烯气体不在盒内大量积累,避免了茶树菇的蛋白质含量迅速下降。
The bottle problem existed in the long period operation of ethylene cracking furnace is analyzed. The plan of solvent is proposed.
分析了乙烯裂解炉长周期运行存在的瓶颈问题,提出了解决问题的方案。
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。
本发明提供了含噻吩乙烯的有机染料和由其制备的染料敏化太阳能电池。
对氨基苯甲酸二与对氨基苯甲酸二垫的蒸气治疗禁止乙烯生产并且延长被收获的硬花甘蓝贮藏期限。
采用本发明的催化剂可获得较高的烃类转化率和乙烯丙烯单程收率。
乙烯作为一种重要的植物激素,对植物的生长发育起着调节作用。
结果表明,进口共聚聚丙烯涂覆料是含有聚乙烯长直链的乙丙无规共聚聚丙烯。
Ethylene (C2H4) as a phytohormone and one of volatile organic compounds can affect plant growth and the quality of atmospheric environment.
乙烯作为植物生长调节素及挥发性有机气体影响著植物生长和大气环境质量。
In chapter one, the role of ethylene on the senescence of fruits was expatiated, as well as the developments of ethylene inhibitors.
本文第一章阐述了乙烯在果实衰老中的作用,乙烯的生物合成和信号传导过程;
1·They've developed these sensors that can detect tiny amounts of ethylene.
他们已经开发了这些传感器,可以检测到微量的乙烯。
2·Auxin also causes the plant to develop a vascular system, to form lateral roots, and to produce ethylene.
生长素还能使植物形成维管系统,形成侧根,并产生乙烯。
3·Ethylene is the natural plant hormone in fruit that makes them turn ripe, apparently.
很明显,乙烯是水果中天然的植物激素,使水果成熟。
4·Reaction of the isocyanic acid (HNCO) and isothiocyanic acid (HNCS) with ethylene radical is studied.
研究了异氰酸及异硫氰酸与乙烯自由基之间发生的反应。
5·Apples, for example, release ethylene gas, a plant hormone. It can cause other foods to ripen too quickly.
例如,苹果释放乙烯气体——一种植物激素,会引起其它食品过早成熟而腐烂。
常用短语
ethylene glycol
ethylene glycol - 乙二醇,乙烯乙二醇
ethylene oxide
ethylene oxide - 环氧乙烷;乙撑氧
ethylene diamine
ethylene diamine - 乙二胺,乙烯二胺
ethylene carbonate
ethylene carbonate - [有化]碳酸亚乙酯
ethylene propylene rubber
ethylene propylene rubber - 乙丙橡胶,乙烯丙烯橡胶
ethylene dichloride
ethylene dichloride - 二氯化乙烯;二氯乙烷
同义词
n.
[有化]乙烯