The ester exchange reaction on phosphorus of N-phosphorylhistidine with primary alcohol has been studied by MNDO method.
用MNDO方法对磷酰化组氨酸磷上酯交换反应侧链咪唑基所参与的六配位磷机理进行了研究。
Reaction of lower primary alcohol and ethylene oxide was studied by zinc perchlorate as catalyst, and the products are narrow distributed. The suitable process conditions have been established.
以高氯酸锌为催化剂，环氧乙烷和低碳醇反应生成窄分子量分布的乙二醇单低碳醇醚，确定了适宜的工艺条件。
Our primary focus is on the prevention of drunk driving, and on helping to prevent youth access to alcohol.
我们的首要目标是防止酒后驾车，以及协助切断未成年人酒精来源。
It found that alcohol was the primary cause of divorce among men in the study, and that alcohol abuse often preceded depression (rather than the other way around).
还有，饮酒是导致研究中男性离婚的首要原因，而且酗酒往往发生于抑郁症之前(而不是相反)。
Primary degeneration of the corpus callosum associated with chronic alcohol consumption but occasionally seen in nonalcoholic patients.
原发性胼胝体变性通常有长期的嗜酒病史，但偶可见于非嗜酒病人。
Primary degeneration of the corpus callosum associated with chronic alcohol consumption but occasionally seen in nonalcoholic patients.
原发性胼胝体变性通常有长期的嗜酒病史，但偶可见于非嗜酒病人。
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