分级负责、快速反应、生命至上和心理帮助是教育管理者应对危机情境的基本模式和策略。
Graded responsibility, quick response, life first and psychological help are the basic model and measures for educational administrator to deal with urgent situations.
对CSA后问卷的反应提供了额外的数据，以支持PN分级的有效性。
Responses to the post-CSA questionnaire provided additional data to support the validity of PN ratings.
本课题对双分级再还原低氧化氮技术进行了试验、数值模拟及反应机理简化的研究。
The study of double staged and deoxidized technology by means of experimental, numerical simulation and reaction mechanism methods has been performed in this paper.
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