基本解釋abbr.信息檢索(=information retrieval)同根派生 IR相關詞英漢例句The product structures were detd. by IR spectra. 用紅外光譜對反應產物的結構進行鑒定。The new advance of IR MAWS abroad, were reviewed. 首先概述了紅外偵察告警技術,然后綜述了國外紅外偵察告警設備的最新進展。Describes the steps for making an IR connection. 介紹建立IR連接的步驟。Drink your coffee before ir gets cold. 在沒有涼之前把咖啡喝了吧。Xi'an IR Semiconductor Manufacturing Co. Ltd. 西安愛爾半導體制造有限公司。IR更多例句