观察班
观察班-
目的：观察替罗非班治疗急性冠脉综合征的临床效果和安全性。
Aim : To demonstrate the clinical effects and safety of tirofiban on the patients with acute coronary syndrome ( ACS ) .
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对观察的两个班的学生进行问卷调查，旨在观察他们对于词汇学习策略的运用，通过结果看他们是否被教师的日常教学所影响。
Questionnaires were applied to see students ' use of vocabulary learning strategy , and make further analysis on whether students ' use of vocabulary learning strategy were also influenced by the way of their teachers ' teaching .