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作者就铁路行车噪声对学生思考能力的影响进行了试验,认为经常暴露在噪声环境下的学生受噪声的影响比处在安靜环境下的学生要大些。本报告选择两组学生进行对照试验,了解在讲
The author tested the impact of railway traffic noise on students’ thinking ability and concluded that students who are exposed to noisy environments are more affected by noise than those who are quiet. This report chooses two groups of students to carry on the control experiment, understands is speaking