英语词汇“focal area”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	focal area
释义	focal area 基本例句聚焦面积,聚焦区,言语中心 On the assumption that there was a small solid sphere in the focusing area, the scattering field of concave sphere ultrasonic transducer was analyzed.以凹球面超声换能器为研究对象，假设聚焦区存在一刚性球形微粒，对此时的散射场进行分析。
随便看	selection construct selection consultant selection control selection coppice system selection core selection core matrix Selection coronary angiography selection counting register selection selection course model selection criteria selection criterion Selection criterions selection culture method selection cursor selection cutting selection cutting disturbance selection cutting wood selection cycle selection cycles selection data selection difference selection differences selection differential selection differential multiplier selection difficulty