名词
中文翻译：纳米
同义词：
['nanometer', 'micron例句：1. The submicron particle is very small and difficult to see with the naked eye.（这种纳米粒子非常小，用肉眼很难看到。）2. The nanotechnology industry is booming', 'with many companies developing new products using submicron technology.（纳米技术产业正在蓬勃发展，许多公司正在开发使用纳米技术的新产品。）3. Submicron particles are often used in drug delivery systems to improve their bioavailability.（纳米粒子常用于药物递送系统中，以提高其生物可用性。）']
例句：
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1. The submicron particle is very small and difficult to see with the naked eye.
这种纳米粒子非常小，用肉眼很难看到。
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2. The nanotechnology industry is booming, with many companies developing new products using submicron technology.
纳米技术产业正在蓬勃发展，许多公司正在开发使用纳米技术的新产品。
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3. Submicron particles are often used in drug delivery systems to improve their bioavailability.
纳米粒子常用于药物递送系统中，以提高其生物可用性。