名词
中文翻译：补充率
同义词：
['supplementary rate', "supplementary factor例句：1. The company's profit margin is a key measure of its competitiveness.（公司的利润率是衡量其竞争力的关键指标。）2. The government has introduced a new policy to increase the employment rate.（政府推出了一项新政策，以提高就业率。）"]
例句：
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1. The company's profit margin is a key measure of its competitiveness.
公司的利润率是衡量其竞争力的关键指标。
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2. The government has introduced a new policy to increase the employment rate.
政府推出了一项新政策，以提高就业率。
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3.The researcher found that the supplemental rate had a significant impact on the project's success.
研究者发现，补充率对项目的成功有显著影响。