On two separate morning visits to the scientists' lab, each man walked for an hour at an average speed that, in theory, should allow his body to rely mainly on fat for fuel.

在科学家的实验室里，每个人分别在上午的两次访问中，以平均速度走了一个小时，理论上，他的身体应该主要依靠脂肪作为燃料。

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The operation making bring up mainly in the basic theory, the specialty skill and the managing level.

其中业务素质主要在基础理论、专业技能及管理水平三方面进行重点培养。

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The analysis on sorting mechanism mainly includes two respects: analysing in theory and verifying by experiment.

对台面分选机理的分析，主要从理论分析和试验验证两个方面入手。

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In a world of mainly unfettered monarchy, some 17m people had been won, in theory at least, for the principles of representative government.

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Dubs's theory rests mainly on tantalising hints found in ancient Chinese historiography, none of which refers specifically to Romans.

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It mainly dealt with 20th-century philosophers who specialized in performance theory.

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