The effect of content of water on the yield of 2-phenylbenzmide by using sodium amide was studied.

研究了水分含量对氨基化钠制备2-苯基苯甲酸胺收率的影响。

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Study the effect of shade on the content of IAA and the figure changing of different organs in Pinellia ternata.

研究遮荫对半夏 IAA 含量和不同器官图形变化的影响。

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According to one study, hyperforin content correlates with therapeutic effect.

根据一项研究，贯叶金丝桃素含量与治疗效果相关。

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If the search engineers at Google want evidence that their recent adjustment of their algorithm to favor higher-quality content is having the intended effect on content creators, they need look no further than the PaidContent 2011 conference.

FORBES: Mahalo President: The Era of Spammy Content Farms Is Over

Conceding the point, Dow has cut back production of chemicals in North America and is content, in effect, to collect a fee for showing the Arabs how to run a chemical plant.

FORBES: Magazine Article

The changes will have a minimum effect on content, said the firm.

BBC: Newspaper printing jobs at risk