单词acoustic radiation
un.: 声辐射
网络: 听辐射；声频辐射；听觉辐射
声辐射
Analysed the impact of internal air over the acoustic radiation characteristic of the cylindrical shell, which with and without ring ribs.
分析了内部空气对无肋及加肋圆柱壳体外部声场声辐射特性的影响。
And research on the vibration and acoustic radiation of periodically stiffened plate has become one of the spotlights in recent decades.
而周期加筋板的振动与辐射问题更是最近几十年来研究的热点之一。
Many scholars researched its bearing capacity, maximum intensity, stability and acoustic radiation performances at home and abroad.
国内外学者对加筋板的承载性、极限强度、稳定性和声辐射进行了大量的研究。
Mechanical performances and acoustic radiation problems of the stiffened plate caused researchers great interest early.
加筋板的振动与声辐射问题很早就受到了人们的高度关注。
Statistical energy method and dynamic stiffness method are used to calculate structure"s acoustic radiation in the high frequency area.
加筋可以增强薄板的稳定性，同时在一定频域内能够降低结构的声辐射。
The impact of ring ribs over the acoustic radiation characteristic of the cylindrical is analysed.
分析了环肋对圆柱壳体声辐射特性的影响。
A mathematical model about acoustic radiation from structure submerged in unbounded sound field was developed using boundary element method.
建立了无界声场中结构体声辐射的边界元数学模型。
Said invented refers to acoustic radiation algorithm for car coating surface damping process structure in mechanical engineering field.
本发明是用于机械工程领域的一种汽车蒙皮表面阻尼处理结构的声辐射算法。
instrument to detect and measure acoustic radiation.
探测并测量声音放射物的仪表。
Objective To assess brain injury in early prematures with asphyxia using ultrasound acoustic radiation force impulse imaging (ARFI).
目的探讨应用超声声脉冲辐射力成像技术（ARFI）在窒息后早产儿脑损伤中的临床应用价值。