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【答案】应助回帖
★ ★ ★ ★ ★ ★ sltmac: 金币+1 2012-09-22 14:42:36 sltmac: 金币+5, 翻译EPI+1, 欢迎常来 2012-10-20 10:25:51
spectator species观赏品种
eg:The third is a shadowing effect due to the presence of spectator species which do not participate in fusion.
Asymmetric Hydrogenation of Activated Ketones on Platinum: Relevant and Spectator Species
New reaction pathways have been uncovered and the kinetic and mechanistic studies have been faced with a number of complicating factors caused by spectator species and interactions in solution and on the Pt surface.
The surface is highly poisoned by CO, whereas COH appears to be a spectator species.
The latter compounds are not expected to play a role under Fischer-Tropsch reaction and therefore can be regarded as spectator species.
immediate species立即物种
eg:trinacris are, however, significantly different patterned, allowing immediate species determination. |
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