1、An anechoic chamber is used to test the iPhone's signal strength.
iPhone的信號強度需要在消聲室中進行。

2、A NSA model of impact anechoic chamber ispresented herein theoretically.
文章首先經(jīng)過推導(dǎo)和計算,得出了一套計算緊縮型暗室的歸一化場地衰減(NSA)理論值模型。

3、The acoustic reflection characteristics of the underwater anechoic coating are numerical analyzed.
數(shù)值分析了水聲吸聲覆蓋層的聲反射特性。

4、Conclusions an anechoic rim or intratumoral cysts suggests the diagnosis of RCC.
結(jié)論無回聲邊及腫瘤內(nèi)無回聲區(qū)提示RCC的診斷。

5、The sound source is placed in a reverberation room, and the receiving room is a small anechoic box.
這種方法，聲源放在一個混響室內(nèi)，而接收室是一個小的消聲箱。

anechoic翻譯