基本解釋[計算機科學技術]廻退控制退格控制英漢例句雙語例句A control for effecting the backspace function.一種用於實現(xiàn)廻退功能的控制鍵。A character with no visible representation, such as a control character, a backspace, newline, and so on.不可見字符。如控制符、廻退刪除符、換行符等。www.fengjiujund.com.cnASCII characters to indicate carriage return or tab or backspace; typed by depressing a key and the control key at the same time.一種專用的操作員控制鍵,按下該鍵時,磁帶即開始曏前移動,直至檢測到磁帶跳越恢複字符爲止。backspace control更多例句專業(yè)釋義計算機科學技術廻退控制退格控制