名词
中文翻译:直接总和
同义词:
['sum', 'total例句:1. The direct sum of the two numbers is 20.(这两个数的直接总和是20。)']
例句:
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1. The direct sum of the two numbers is 20.
这两个数的直接总和是20。
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2.The teacher asked us to find the direct sum of the series.
老师要求我们找出这个序列的直接总和。
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3. The company's profits are directly proportional to its sales.
公司的盈利与其销售额成正比例关系。