查询词典 refraction coefficient

Relative permittivity coefficient approaching 2 000 and relative permeability coefficient more than 1.4 are calculated respectively.

推算出脉冲形成线的相对介电常数接近2 000，相对磁导率大于1.4。

A relationship between absorption coefficient of sample and reverberation time is proposed and applied to correct the standard absorption coefficient.

通过对混响室声场的模拟计算，建立材料吸声系数与混响时间的关系，并对实测的吸声系数进行修正可提高声场计算机模拟的精度。

Through the experimental platform for rating RFD's merits, discharge coefficient Cd and pressure recovery coefficient Cp in the mathematics model were deduced.

在RFD性能评价平台上，确定了数学模型方程中的流量系数及压能转换系数。

Road friction coefficient and roller friction coefficient are necessary.

精确地测量制动实验台滚筒的附着系数和开发相应的检测设备是非常有意义的。

Through the permeability test of rock salt, it is investigated on the damage acting as coefficient of permeability, the relationship between confining pressure and coefficient of permeability is given.

通过盐岩的渗透实验，研究了损伤对盐岩渗透系数的影响；并给出了围压与渗透系数的拟合关系式。

The friction coefficient of the samples with low density of composite A increase with the prolonging of test time, while the samples with high density remain stable; the friction coefficient of the samples with low density of composite B exhibit ruleless results with the increase of load, while the samples with high density remain stable, too.

随时间延长， A 材料低密度试样摩擦系数升高，高密度试样的保持稳定； B 材料低密度试样的变化不规律，高密度试样能基本保持稳定。

The saltation coefficient of wavelet analysis was regarded as a characteristic value to predict a sudden accident and the changing trend of the coefficient was figured out. The results s...

结果表明：小波变换能有效捕捉冲击信号的时域特征和故障发生的时间历程，用小波分层突变系数所做的趋势图能有效地预测故障发展趋势，避免突发故障。

The saltation coefficient of wavelet analysis was regarded as a characteristic value to predict a sudden accident and the changing trend of the coefficient was figured out.

文中采用小波分层突变系数作为判别故障隐患的特征值，并对该特征值进行趋势分析。

The average coupling coefficient was put forward,which is the average of every single secondary coil's coefficient.

重点研究了平均耦合系数与磁芯纵横比、半径比、初级绕组-磁芯长度比、磁芯材料磁导率的相对变化关系。

Self-diffusion coefficient ; Infinite dilute diffusion coefficient ; Supercritical fluid ; Molecular dynamics ; Molecular simulation

自扩散系数；无限稀释扩散系数；超临界流体；分子动力学；分子模拟

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。