名词
中文翻译：直接调制技术
同义词：
['Direct modulation method例句：1. The direct modulation technique is used to adjust the frequency of a signal without affecting its amplitude.（直接调制技术用于调整信号的频率而不影响其幅度。）']
例句：
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1. The direct modulation technique is used to adjust the frequency of a signal without affecting its amplitude.
直接调制技术用于调整信号的频率而不影响其幅度。
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2.In this study, we applied the direct modulation technique to analyze the impact of environmental factors on crop yield.
在这项研究中，我们应用了直接调制技术来分析环境因素对作物产量的影响。
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3.The direct modulation technique has proven to be highly effective in improving the accuracy and efficiency of wireless communication systems.
直接调制技术已被证明在提高无线通信系统的准确性和效率方面非常有效。