名词
中文翻译：余弦误差
同义词：
['cosineerror', 'cosine of the angle例句：1. The calculation ofthe cosine error is crucial forthe accuracy of the measurement.（计算余弦误差对于测量的准确性至关重要。）2. The engineerused a computer program tocalculate the cosine errorand optimize the design.（工程师使用计算机程序来计算余弦误差并优化设计。）']
例句：
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1. The calculation ofthe cosine error is crucial forthe accuracy of the measurement.
计算余弦误差对于测量的准确性至关重要。
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2. The engineerused a computer program tocalculate the cosine errorand optimize the design.
工程师使用计算机程序来计算余弦误差并优化设计。
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3. Thecosine error was small enough thatit did not affect the overall performance ofthe device.
余弦误差很小，以至于它不影响设备的整体性能。