吕氏英汉字典[简体]:
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rf
"rf" Chinese translation ("rf" in Chinese, "rf" 中文翻译, "rf"发音):
RF
(略)radio frequency; rapid-fire; [right field ]
Related Entries (相关词条):
RF Interference
射频干扰。射频虽然不能被人类直接听到，但是射频干扰进入电路被检波后即生成可以听见的杂音。
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