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- 误差
误差
wù chā
Meaning
- error
Definition
测量或计算中出现的偏差或错误。
Deviation or error in measurement or calculation.
Usage
通常用于描述实际值与理论值或标准值之间的差异，常与“存在”“产生”“消除”“控制”等动词搭配。
Used to describe the difference between actual value and theoretical or standard value, often paired with verbs like 'exist', 'produce', 'eliminate', 'control'.
Examples
- 1 实验数据存在一定误差，需要进一步分析。 (There is some error in the experimental data, requiring further analysis.)
- 2 由于测量工具不精确，产生了较大的误差。 (Due to imprecise measuring tools, a large error occurred.)
- 3 我们需要控制误差在允许范围内。 (We need to control the error within the allowable range.)
- 4 计算误差导致最终结果偏离预期。 (Calculation error caused the final result to deviate from expectations.)
- 5 通过多次测量取平均值可以减小随机误差。 (Taking the average of multiple measurements can reduce random error.)
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