The initial activity of catalyst in isomerization reaction of propylene oxide have been evaluated with microreactorchromatograph.

采用微反-色谱联合装置对环氧丙烷开环异构化反应中催化剂的初活性进行了评选。

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The comparison of FD catalyst with the oversea commercial catalysts shows that FD catalyst has good initial activity and excellent thermal aging resistance.

将FD三效催化剂与国外现有的商品催化剂进行了比较，结果表明FD催化剂具有良好的初活性和优异的高温耐老化性能。

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This initial activity was somewhat overwhelming for the servers when we first tried this, and we had to make multiple runs to get all of the users logged in at least once.

在我们第一次使用的时候，这些初始化活动对服务器来说是无法避免的，而且我们必须多次运行以得到所有的已登录用户，至少也有一次。

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In the meantime, we expect most of the initial acquisition activity to be in smaller, less visible and less politically contentious deals where the negotiations between Chinese buyers and private sellers can be carried out under the radar and over a longer period of time.

FORBES: Growing Pains in Cross Border M&A

Google 's splashy stock debut of 2004 and the frenzied activity of private equity and buyout funds last year weren't enough to stoke initial public offering activity in the world of lesser-known startup tech firms.

FORBES: Magazine Article

But after this initial flurry of activity, many of us probably won't look at it again.

BBC: Will crime maps work?