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Twenty-one species of red tide organisms and four types of red tides (uniphase, biphase, triphase, tetraphase) were found.

共发生物21种,类型4种(单相型、双相型、三相型和四相型)。

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Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.

要利用固载聚乙二醇-400作三相相转移催剂,以氢的水溶液作碱,从苯乙腈和苄基氯出发合成了苯乙腈的单烷基物-α-苄基苯乙腈。

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aloetic, aloetin, aloewood, Alofi, aloft, alogia, alogical, alogotrophy, aloha, Aloha State,

相似单词


3G, 401(K), a,

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