名词
中文翻译：加权系统
同义词：
['weighted system', 'weighted index', 'weighted average例句：1. The weighting system in the survey is designed to give more weight to certain variables.（调查中的加权系统旨在给某些变量更多的权重。）']
例句：
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1. The weighting system in the survey is designed to give more weight to certain variables.
调查中的加权系统旨在给某些变量更多的权重。
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2.The company's weighting system for calculating profits is based on a complex formula.
该公司计算利润的加权系统基于一个复杂的公式。
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3. The weighting system used by the government to calculate the unemployment rate is controversial.
政府用于计算失业率的加权系统是具有争议的。