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]...

“累人的”的英语可以翻译为：fatiguesome，tiring ...

This, however, is divcisely where software consortia find their doom.但是这正好使软件组织找到了生存的方式.Focus attention: developers consortia Wang -- predators handshake fish do?焦点关注: 地产商合纵连横 -- 大鳄握手小鱼怎办?The investment environment in Zh...

“ 啊, "嘉莉说, 她的声音响了起来,变成了一声柔弱的呼喊." Oh,'said Carrie, her voice rising into a weak cry.因为每一根丝都非常纤细, 蛛丝似乎十分柔弱.Because each strand is so fine, spider silk seems very weak.就身体上说, 她肤色苍白, 身体柔弱,并不出色.Physically, she was of a p...

blastopsephitic的音标：blastopsephitic的英式发音音标为：[b'læstɒpsefɪtɪk]blastopsephitic的美式发音音标为：[b'læstɒpsefɪtɪk]...

“木柴”的近义词/同义词：木料, 木材。...

n.引用，引证，[商业]行情，行市，行市表，估价单，引用语...

hemolutein的音标：hemolutein的英式发音音标为：['heməljʊtaɪn]hemolutein的美式发音音标为：['heməljʊtaɪn]...

He started tipping the pea pods into a pan.他开始把豌豆荚倒进锅中.Pea pods burst open when overripe.豌豆过熟就会爆裂.My pea jacket has greened with wear.我那件厚呢上衣已经穿得变成绿色了....

downwelling的音标：downwelling的英式发音音标为：[daʊn'welɪŋ]downwelling的美式发音音标为：[daʊn'welɪŋ]...

golfs的音标：...

chili的复数形式为：chilis...

vt.搞糟，办砸（louse的过去式与过去分词形式）...

“长腿”的英语可以翻译为：[医] dolichocnemia ...

yeasting的音标：yeasting的英式发音音标为：['ji:stɪŋ]yeasting的美式发音音标为：['jistɪŋ]...