苯乙烯

BACKGROUND: Previous studies exhibit that stilbene glucoside, which is the main active component of poygonum multiflorum root, has effects of reducing blood lipid, anti-atherosclerosis and protection of cardiovascular.

背景：大量实验表明，中药何首乌有效活性成分二苯乙烯苷具有降血脂、抗动脉粥样硬化和保护心血管等作用。

Tomorrow I'll back it up with more styrene strips.

明天我将它备份起来，与更多的苯乙烯带。

All you need to do is take strips of styrene and CA them along the seem of the hull.

所有您需要做的是采取带苯乙烯和CA他们沿似乎对船体。

Progress in research of catalyst deactivation in ethylbenzene dehydrogenation was reviewed.Active phase of the catalyst was briefly analyzed.Five main reasons for the catalyst deactivation were discussed,including coke deposition,loss and redistribution of potassium promoter,change in oxidation state of iron,structural transformation of the catalyst,and the catalyst poisoning.

对乙苯脱氢制苯乙烯催化剂失活的研究进展进行了综述，分析了催化剂的活性相，分别探讨了积碳、钾的流失与重新分布、Fe3+的还原、催化剂物理结构的变化和中毒等5个因素对催化剂失活的影响及其失活机理，其中，钾的流失和Fe3+的还原是造成催化剂失活的重要因素。

I'm hoping to get gray styrene.

我希望得到的灰色苯乙烯。

If you compare this to say, styrene of the same thickness you won't have much of a competition!

如果你比较这就是说，苯乙烯的相同厚度，你将不会有太大的竞争！

As the development of styrene industry, the production equipment becomes greater and greater.

随着苯乙烯工业的发展，其生产装置的规模越来越大。

However, has been the source of raw materials styrene EPS production enterprises are facing major problems.

但是，一直是原料来源苯乙烯EPS生产企业面临的重大问题。

Styrene took part in the formation of long chain branches and played an important role.

苯乙烯参与了长支链的形成，并对长支链的形成有促进作用。

Tomorrow I'll get the styrene and off to the vacuum form machine.

明天我将得到苯乙烯和关闭，以真空形式的机器。

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。