基本重复频率basic: Basic = Basic English. repetition: n. 1.反复,重复;重说,再讲;背诵;背诵文[诗];再 ...frequency: n. 1.屡次,频仍,频繁。 2.(脉搏等的)次数,出现 ...repetition frequency: 换帧频率; 重复率; 重复频率basic pulse repetition interval: 基本脉冲重复周期下载手机词典可随时随地查词查翻译