場(chǎng)頻方波square: n. 1.正方形,四方塊,四角;方形物。 2.(方形)廣 ...wave: n. 1.波浪;碎浪; 〔the wave(s)〕 〔詩(shī) ...square wave: 短形波; 方波, 矩形波; 方形波; 矩形波square wave; rectangular wave: 矩形波composite square wave signal: 復(fù)合矩形波信號(hào)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯