frequency 【计】 F; frequency 【化】 frequency 【医】 frequency 【经】 frequency
记录的英语翻译:
record; mark; register; account; memorize; report; take notes 【计】 design development record; posting; REC; record 【医】 protocol; reading; register; registration 【经】 entry; keeping of record; mark; record; record keeping; records