名词
中文翻译：Unknown
同义词：
['标准化生育率，标准化出生率，标准化生育比率例句：1. The standardized birth rate in this area has been declining for several years.（该地区的标准化出生率已经下降了几年。）2. The government is working to increase the standardized birth rate to reduce infant mortality.（政府正在努力提高标准化出生率，以降低婴儿死亡率。）']
例句：
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1. The standardized birth rate in this area has been declining for several years.
该地区的标准化出生率已经下降了几年。
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2. The government is working to increase the standardized birth rate to reduce infant mortality.
政府正在努力提高标准化出生率，以降低婴儿死亡率。
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3.The standardized birth rate is a key indicator of a country's health and development.
标准化出生率是衡量一个国家健康和发展的关键指标。