查询词典 coefficient

A correlative coefficient for the defect mode interaction and a relative refractivity coefficient are defined.

定义了缺陷模之间相互作用的关联函数以及缺陷模的相对折射率函数，进而分析了关联函数和缺陷模折射率的关系。

Then using the method of regression analysis to seek the regression equation of Coefficient of discharge and Submerged coefficient with each influencing factors.

然后运用回归分析方法求出了流量系数、淹没系数与各自主要影响因素之间的回归方程。

On this basis, we can calculate determination coefficient and complex correlation coefficient, and do the test of Significance of regression equation.

在此基础上也可递推计算决定系数、复相关系数等，并进行回归方程的假设检验。

According to the Capital Asset Price Model, this part set up a linear regression model with a single regressor and tested the developed countries'popular method ofβcoefficient in hedge ratio. A significant fault was observed on method ofβcoefficient of a classic text book.

该部分根据资本资产定价模型，建立了一元线性回归方程，对西方流行的β系数法进行了检验，无意间发现了经典教科书的一个理论失误。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。