名词
中文翻译：求和法则
同义词：
['summing-up rule', 'accumulation rule例句：1. The summation law is used to calculate the total of a series of numbers.（求和法则用于计算一系列数字的总和。）2. In statistics', 'the summation law is applied to find the average value of a group of data.（在统计学中，应用求和法则来找出一组数据的平均值。）']
例句：
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1. The summation law is used to calculate the total of a series of numbers.
求和法则用于计算一系列数字的总和。
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2. In statistics, the summation law is applied to find the average value of a group of data.
在统计学中，应用求和法则来找出一组数据的平均值。
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3. The summation law is crucial in financial analysis as it helps to determine the overall performance of an investment portfolio.
求和法则在金融分析中至关重要，因为它有助于确定投资组合的整体表现。