乙烯的

Over the AlPO〓, the deamination and dealkylation of diethylmine and triethylmine produced ethylene selectivily. Over AlPONs of acid-base bifunctional catalysts the ethylnitrol formed selectivily.

二乙胺、三乙胺在酸性的磷酸铝上选择性的脱烷基/脱氨生成乙烯，在酸碱两性的氮化磷酸铝上选择性脱烷基/脱氢生成乙腈。

Diethylstilbestrol has an enhancing effect on the proliferation and osteogenic differentiation of bone marrow stromal cells.

乙烯雌酚能促进兔骨髓基质干细胞的成骨分化，并能通过成骨细胞的数量来发挥骨骼系统的保护作用。

Upper plastic of dining table has spread some dining-table upper berths though plastic cloth, accumulating dust , bacterium etc.

有的餐桌上铺了塑料布，虽然美观，但容易积累灰尘、细菌等，另外，很多塑料布是由有毒的氯乙烯树脂制成的，餐具和食物长期与塑料布接触，会沾染有害物质，从而引发许多不必要的疾病，影响健康

The characterization results show the compatibility between continuous phase and dispersed phase of the alloys is good.

首次对国产球型催化剂用于乙烯气相均聚过程的动力学和颗粒形成过程进行了详细的研究，发现了特殊的聚合动力学现象。

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。

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。

This paper studied the synthesis and models about the etherification reaction from isoamylene to the tert-amyl methyl ether synthesis.

分析了异戊烯醚化生成甲基叔戊基醚的反应机理及相关的反应动力学模型，以甲醇和乙烯裂解碳五为原料进行醚化反应，分别求得R-E模型、L-H模型的动力学参数。

In 1997. Our company owns a fixed assets of 6 million RMB and a total area of 10,600 square meters. With powerful technical strength, it is the largest production base for r-chloropropyl, ethylene series silane coupler. And it is the member of China Organosilicon Association.

公司现有固定资产600多万元，占地面积10600平方米，科研技术力量雄厚，是全国较大的γ-氯丙基硅烷偶联剂、乙烯基硅烷偶联剂系列产品的生产基地，是中国有机硅协会认证的会员单位。

The copolymerization compound comprises based on a proportioning ratio by weight: 25-99 percent ethylene aromatic series monomer; 0-30 percent olefinic undersaturation nitrile monomer; 1-50 percent olefinic dibasic acid ramification monomer.

这种共聚组合物按重量百分比包含：25至99％的乙烯基芳香族单体；0至30％的烯属不饱和腈类单体；1至50％的烯属二元酸衍生物单体。

Ethylene in the field of petrochemical principal position, the petrochemical industry is the most important one of the representatives.

乙烯在石油化工领域占有主要的地位，是石油化工的最重要的代表之一。在

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。