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qinleidream

木虫 (小有名气)

[求助] Spectator species

各位对“spectator species”这个词怎么翻译,它与“immediate species”有区别吗?望赐教!
你敢天长,我就敢地久!
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master2006

至尊木虫 (正式写手)

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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.
2楼2012-09-22 09:24:54
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