With the wave number analysis of the structural vibration of flexible mechanism , the relationship between structural vibration and structural acoustic radiation are studied 通过对弹性机构振动波数谱分析,得出了机构振动与声辐射之间的关系。
The introduction of nonlinear advection into the model weakens the intensifying of maximum tangential wind with relative to the initial disturbance azimuthally wave numbers and intensity Ssbyt和台风强度影响的研究似二波分布扰动使tc强度的增幅并没有实际二波扰动的增幅大。
A perturbative shallow water tomography scheme based on the modal wave number inversion technique is considered in this paper . and it could estimate the bottom sound speed and density 论文提出了一种基于简正波波数的扰动反演浅海声层析方法,该方法能够反演海底声速和密度。
Based on the conclusion of wave number analysis , a new dynamic equation taking the measure of structural acoustic performance is obtained by a set of transformation , which is much convenient for us to discuss the noise attenuation 并依此对机构动态方程进行了改造,得出了一个以机构声辐射性能的量度为变量的新的动态方程,为后面机构声辐射控制研究提供了方便。
Based on the conclusion of wave number analysis , a new dynamic equation taking the measure of structural acoustic performance is obtained by a set of transformation , which is much convenient for us to discuss the noise attenuation 并依此对机构动态方程进行了改造,得出了一个以机构声辐射性能的量度为变量的新的动态方程,为后面机构声辐射控制研究提供了方便。
wave numberとは意味:波数{はすう} wave number meaning: Noun: wave number weyv númbu(r) The reciprocal of the wavelength of a wave Derived forms: wave numbers Type of: frequence , frequency , oftenness Encyclopedia: Wave n...wave number en francais:nombre onde, la fréquence de l'onde à travers une onde définie (intensité inverse à la longueur de l'onde), nombre cyclique de l'onde dans l'unité de longueur (d'un centimètre)wave number artinya:bilangan gelombangwave number 뜻:파수wave number перевод:частота формы волны