anechoic

常見例句

Noise is measured in an anechoic room.
噪音值是在無音室中的測量值。
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。
The shape of cavity should be optimized in the design of anechoic coating.
在覆蓋層設(shè)計中，空腔的形狀應(yīng)有一個優(yōu)化的過程。
The internal structure appeared to be cystoid and anechoic in 15 cases.
15例囊腫內(nèi)為無回聲區(qū),囊壁均勻、光滑,后方回聲增強,5例內(nèi)部為弱回聲,囊壁均勻光滑。
A high density MDF cabinet with walls of varying thickness is heavily damped with bitumen and lined with anechoic grade foam.
高密度的MDF箱體四周配以不同厚度的高阻尼瀝青和內(nèi)襯消聲泡沫。
Model Helicopter Rotor Aerodynamics and Acoustics As Measured in Tow Anechoic Wind Tunnels.
在兩個無回聲風(fēng)洞中測量時模型直升機旋翼空氣動力學(xué)與聲學(xué)。