名词
中文翻译：参数化上转换器
同义词：
['parameterized up-converter', 'parametric up-converter']
例句：
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1. The parametric up-converter is used to convert between different frequency bands.
参数化上转换器用于在不同频率波段之间进行转换。
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2.The parametric up-converter has been widely used in various fields of science and technology.
参数化上转换器在科学和技术的各个领域中得到了广泛应用。
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3.The parametric up-converter can effectively enhance the signal-to-noise ratio of the received signal.
参数化上转换器能够有效地提高接收信号的信噪比。