1) multilayer acoustical panel
多层介质板
2) multilayer medium flat
多层介质平板
1.
The transmission method is employed to analyze the transmission properties,the radome is considered as equality multilayer medium flat.
利用传输矩阵法 ,将天线罩等效为均匀多层介质平板 ,对其功率传输系数作了分析 ;并利用遗传算法对介质层厚度进行了优化 ,并以此法对某型天线罩所作的的优化结构设计达到了预期效
4) multilayer medium
多层介质
1.
Coefficient recursion relation for dipole fields in multilayer medium;
多层介质中偶极子场的系数递推关系
5) multi-layered media
多层介质
1.
Monte Carlo simulation of Fourier-domain OCT in multi-layered media;
在多层介质中的频域OCT蒙特卡罗仿真
2.
The influence of multi-layered media on stress wave propagation characteristics has been analysed by the low velocity impact experiments and the corresponding numerical simulation.
通过在气炮上进行多层介质的低速冲击实验及相应的数值计算,分析了不同组成的多层介质对应力波传播特性的影响。
6) multilayer media
多层介质
1.
To study the deceleration characteristics during penetration of cone-shaped projectiles, the penetration resistance expression of projectiles was carried out during penetration from new velocity expression, which was extended to multilayer media.
为研究锥形弹体侵彻过程中的过载特性,在新的侵彻近区速度场基础上,得到了锥形弹体侵彻过程中受到的阻力表达式,以及推广到多层介质中的阻力表达式。
2.
In this paper the relations between the amplitudes of electromagnetic waves propagating in multilayer media and those of incident waves on surface are deduced.
推导了多层介质中透射电磁波的电场振幅与介质表面入射电磁波电场振幅之间的关系式，引入了一个母函数，通过微分可以生成介质各层中的透射波。
3.
Based on the characteristic matrix of a lamellar structure, a matrix method about thermal wave transmission and reflection coefficients is presented, and a calculating formula for photothermal radiometry signal of the multilayer media is given.
从介质层的特性矩阵出发,导出了多层介质热波透射系数和反射系数的矩阵计算公式,并由此推出多层样品光热辐射信号的表达式。
补充资料：多层沉积层
分子式：
CAS号：
性质：由两种或两种以上相继沉积的金属构成的沉积层。这些沉积层可以由不同特性的同一金属或不同金属构成。如为了提高镍镀层的防护性，有时采用双层镍或三层镍镀层。又如为防护-装饰目的采用的铜/镍/铬三层镀层。
CAS号：
性质：由两种或两种以上相继沉积的金属构成的沉积层。这些沉积层可以由不同特性的同一金属或不同金属构成。如为了提高镍镀层的防护性，有时采用双层镍或三层镍镀层。又如为防护-装饰目的采用的铜/镍/铬三层镀层。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条