也适合用于已刷过醇酸漆的表面。
科茨先生说,过去在伦敦交易大厅进行过的实验,交易员唾液中的皮质醇含量在一天内增长500%。
In past experiments conducted on a London trading floor, Mr Coates saw cortisol levels in traders' saliva jump by as much as 500% in a day.
本工艺程序提供了从链烯、环烯、芳链烯、链烷醇、环烷醇、芳烷醇来制备过氯酸烃基酯的方便方法。
The process provides a facile way of producing hydrocarbyl perchlorates, from alkenes, cycloalkenes, aralkenes, alkanols, cycloalkenes and aralkanols .
本工艺程序提供了从链烯、环烯、芳链烯、链烷醇、环烷醇、芳烷醇来制备过氯酸烃基酯的方便方法。
The process provides a facile way of producing hydrocarbyl perchlorates, from alkenes, cycloalkenes, aralkenes, alkanols, cycloalkenes and aralkanols .
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