名词
中文翻译：调变
同义词：
['modulation', 'modulation', 'modulation例句：1. The Q-modulation of the signal affects the quality of the communication.（信号的Q调制影响通信的质量。）']
例句：
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1. The Q-modulation of the signal affects the quality of the communication.
信号的Q调制影响通信的质量。
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2.In radio engineering, Q-modulation is used to achieve high-frequency transmission.
在无线电工程中，Q调制用于实现高频传输。
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3. The engineers are trying to optimize the Q-modulation parameters for better performance.
工程师们正在尝试优化Q调制参数以获得更好的性能。