The reduction temperature had little effect on the bulk structure of catalysts.

还原温度对磷化的工业催化剂的体相结构影响很小；

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An aligned single-layer carbon nanotube bulk structure, which has realized high purity and significantly large scaled length or height, its production process and apparatus are provided.

本发明提供高纯度、长度或者高度达到飞跃地大尺寸化的取向单层碳纳米管块结构体以及其制造方法以及制造装置。

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An Open SQL select clause always needs a data structure where it can put the results of the call, such as a structure or an internal table for bulk calls.

Open SQL select子句总是需要一个数据结构，比如结构或内部表(对于大量调用)，它要把调用的结果放在这个数据结构中。

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Having tried and failed to get anywhere with incremental changes in recent years, Rhode Island will soon have a hybrid pension structure that puts the bulk of contributions into a 401(k)-type plan that public workers can take with them to other jobs.

FORBES: Rhode Island Tries To Not Become The Next Vallejo

Some of that is deferred maintenance, but the bulk derives from the cruel Catch-22 of occupying a historic structure: The Corcoran has been "grandfathered, " or exempted, from various ordinances and codes over the years.

WSJ: Corcoran Gallery of Art | Another Museum Mulls Pulling Up Stakes | By Eric Gibson

But Lord Tunnicliffe said that the London Underground deal, which established Metronet to maintain the bulk of the tube network, was based on "a very unsatisfactory business structure".

BBC: Private Finance Projects debate