Introduced an evaluation and expression of uncertainty about the input current test. In this test, we use a in-series resistance to measure the steady –state input current.
对安全稳态输入电流实验方法进行了介绍，探讨使用串联标准电阻测量电流的不确定度评定，根据计算结果对实验过程进行分析。
This paper analyses the validity and reliability of current CET Spoken English Test from its form, information input, marking scheme and proposes a few Suggestions to the potential problems.
从大学英语口语考试的考试形式、信息输入及评分标准等方面分析了其效度和信度，并对其潜在问题提出了一些建议。
This paper analyses the validity and reliability of current CET Spoken English Test from its form, information input, marking scheme and proposes a few Suggestions to the potential problems.
从大学英语口语考试的考试形式、信息输入及评分标准等方面分析了其效度和信度，并对其潜在问题提出了一些建议。
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