乙烯

It has been considered that the oxidative coupling of methane to ethane is a promising route for the direct conversion of natural gas.

在天然气直接转化的研究工作中，甲烷氧化偶联制乙烯是天然气综合利用研究的一个重要发展方向。

The experimental ionized energy data of the ethane and ethylene were analyzed, and the results were researched.

论文分析了乙烷和乙烯分子的电离能谱实验数据，解谱得到价轨道的电离能和电子动量谱。

Cracking C_5 had become an important way for making the best of petroleum resources and decreasing the cost of producing ethane, and it had been taken into account in world.

裂解C_5的分离已成为充分利用石油资源和提高乙烯生产经济效益的一个重要方面，并已引起世界各国的普遍重视。

In this way, rare earth lanthanum could seriously inhibit the adsorption of ethane on the carbon surface.

由于稀土对乙烷吸附量极小，从而极大抑制了活性炭载体对乙烷的物理吸附，这是此复合吸附剂提高乙烯乙烷分离性能的主要原因。

This study analyses the operating status of the Sinkiang ethane with the production capacity of 140,000 tons per year.

本研究报告运用在 MBA 研究生班所学知识，分析了新疆 14 万吨乙烯目前经营业绩和财务现状，评估了扩能改造后企业价值。

BA110 ethane pyrolysis furnace is an important equipment of ethylene plant.

BA110乙烷裂解炉是乙烯装置的重要设备。

The adsorption of ethene molecule on the protonic acid center of Tl site was also studies by ONIOM2 method.

另外对乙烯分子在分子筛酸性位(T1)上的物理吸附和化学吸附过程进行了研究。

Advances in ethane dehydrogenation to ethene have been reviewed.

乙烷脱氢制乙烯是乙烷利用的有效途径。

The results indicate:In normal temperature condition,the amount of ethene producted by the fruit which kept with...

结果表明：在常温条件下，以蚕茧作为保鲜剂的水果比其他条件下的乙烯累积量少，好果率高、果实硬度高、贮藏期长；低温有明显的保鲜效果。

The potential intermediates of a series of electrophilic agents reacting with ethene have been computed with PM3 semiempirical method.

采用PM3方法计算了不同亲电试剂与乙烯生成的中间体正离子的势能曲线。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。