名词
中文翻译：总体近似
同义词：
['overall', "overall approximation例句：1. The engineer made an overall approximation of the problem's solution.（工程师对问题的解决方案做出了总体估计。）"]
例句：
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1. The engineer made an overall approximation of the problem's solution.
工程师对问题的解决方案做出了总体估计。
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2. The team leader made an overall approximation of the project's timeline.
团队负责人对项目的时间表做出了总体估计。
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3. The physicist made an overall approximation of the planet's size.
物理学家对地球的大小做出了总体估计。