名词
中文翻译：密度
同义词：
['mass per volume', 'mass density', 'specific gravity例句：1. The dense forest is home to many rare species of birds.（茂密的森林是许多稀有鸟类的家园。）2. The density of the soil affects the growth of plants.（土壤的密度影响植物的生长。）3. The density of the liquid can be measured by its viscosity.（液体的密度可以通过其粘度来测量。）']
例句：
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1. The dense forest is home to many rare species of birds.
茂密的森林是许多稀有鸟类的家园。
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2. The density of the soil affects the growth of plants.
土壤的密度影响植物的生长。
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3. The density of the liquid can be measured by its viscosity.
液体的密度可以通过其粘度来测量。