名词
中文翻译：效率测试
同义词：
['efficiency check', 'efficiencyevaluation', 'efficiency assessment']
例句：
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1. The company conducted an efficiency test tomeasure the effectiveness of its new software.
公司进行了一次效率测试，以衡量其新软件的有效性。
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2. The teacher asked the studentsto take a self-assessmentduring the efficiency test.
在效率测试中，老师要求学生们进行自我评估。
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3. The efficiencytest revealed that the new system improved productivityby 20%.
效率测试显示，新系统提高了生产率20%。