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Unit 6 Text ACompleting the summaryComplete the summary of the text by choosing the correct information given in the box below.
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Unit 6 Text BMatching researcherswith opinionsMatch the study (experiment) or researchers with their corresponding major findingsabout the differences in feeling pain by women and men. When reading, you should pay attention to the expressions indicating opinions and findings, such as “suppose”, “report”, “suggest”, and ”find” etc.
二阶系统的下列动态性能指标中,仅与阻尼比有关( )。
劳斯判据用( )来判定系统稳定性。
若二阶系统的单位阶跃响应曲线为一减幅振荡曲线,则该系统为( )。
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