The first step is free-radical addition.

第一步反应为自由基加成反应。

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According to the discussion of reaction conditions using different initiations, it was believed that peroxide-initiated free-radical addition reaction was a promising method by mechanism analysis.

通过机理分析和对不同引发条件下的自由基加成反应的比较，认为过氧化物引发自由基加成反应制备六氟丁醇具有工业化前景。

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In order to be able to come to an opponent Xia Mawei, in addition to the new car will be in addition to the appearance of the interior design and configuration on a radical improvement.

为了能够给对手来个下马威，除了外观之外新车还将在内饰的设计与配置上进行大刀阔斧的改进。

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It's hardly been a secret that Apple's Jony Ive is exploring some more radical changes to iOS since taking the design reins for software in addition to hardware, but Bloomberg is now reporting some new details that paint a better picture of just what's going on in the lead-up to iOS 7.

ENGADGET

In addition, his approach angered many fans, who saw his new way too radical and too "un-Brazilian", with little flair and creativity.

BBC: Brazil look beyond Dunga to 2014