ethylene什么意思

Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.Plasma - polymerization of ethylene gives films of complex, uncertain structure.乙烯的等离子聚合得到复杂的, 无固定结构的薄膜.In...

Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.以单质碘为催化剂合成了环戊酮乙二缩酮.The blended chips containing 10 % ~65 % of n - Eicosane were fabricated with n - Eicosane, polyethylene ( PE ) and ethylene - propyl...

ethylene的音标：ethylene的英式发音音标为：['eθɪli:n]ethylene的美式发音音标为：['ɛθəˌlin]...

Cytokinesis is of the simultaneous type and microspore tetrads are mainly tetrahedral.小孢子母细胞减数分裂为同时型.In the study, de Boer and colleagues analyzed data on about 1,300 type 1 diabetes patients.在本研究中, deBoer和他的同事分析了1,300名1...

Get hold of the company list from your careers advisory service.到就业指导处领取企业名录。Now my role is strictly advisory.现在我的角色仅限于顾问。I have worked in an advisory capacity with many hospitals.我曾在多家医院做过顾问工作....

v.担任代表( deputize的第三人称单数 )...

蛋壳裂开了, 初生的火鸡拍动着翅膀,卿卿地叫着,偎依着我.The eggshells crackled, and the turkey babies fluttered and cheeped and snuggled against me.我们从有一对初生的小兔开始.We start with one pair of newly born rabbits.现在,春天初生的嫩叶正在萌芽.Now the first leaves of s...

“乙基溴”的英语可以翻译为：[化] bromethyl，ethyl bromide ...

“制坯工”的拼音为：zhì pī gōng...

“后记”的近义词/同义词：跋文。...

picnic的现在进行时为：picnicking...

名词mouse是 mice 的单数形式.The noun " mouse " is the singular form of " mice " .法语不同于英语,所有的名词都有性.French differs from English in having gender for all nouns.在the black cat这一词组中,形容词 black 修饰名词cat.In " the black cat " the adjectiv...

被自恋症折磨的人会变得只专注于自己的事情，或者不断地自我炫耀。Those who suffer from narcissism become self-absorbed or chronic show-offs.托尼因为太专注于自己的工作而毫未察觉。Tony didn't notice because he was too engrossed in his work.我并不是要一再批评他对工作的专注。I don't ...

vt.违反，侵害...

“油漆”的英语可以翻译为：paint，oil colour，cover with paint，lead-and-oil，oil paint ...

adj.拖拉的...

flow的第三人称单数（三单）为：flows...

n.白细胞核素...