permeance的例句大全

The ratio of laser permeance was the first time adopted to confirming the microemulsion phase invertion.

本文在微乳液相行为的研究中，首次采用激光透过率来判断微乳液的相变点。

In this thesis, the attenuation characteristic of infrared radiation through atmosphere is analyzed and the atmospheric permeance of infrared radiation is given.

本文分析了红外辐射在大气中的衰减，总结出了大气透射比的工程计算方法。

Determination of Air Permeance for Cigarette Paper

卷烟纸透气度的测定

The pressure difference method has the advantage of easy operation, and also can obtain an accurate result as to membrane with higher permeance.

压力降方法对于测定高通量膜来说操作简单，测定也较为准确。

With the increase of gelatin content in blend membrane, both permeance and separation factor of composite membranes increased significantly.

结果表明，随gelatin含量增加，复合膜的渗透系数和分离因子同时升高。

XRD, SEM and single gas permeance were characterized to the ZSM-5 zeolite membranes.

用XRD，SEM和单组分气体的渗透对膜进行了表征。

There is no enough hydrogen bond for sepiolite so treatment is needed to improve the strength and permeance property of the filter paper.

不过海泡石缺少形成氢键的基团，需要对其进行处理来提高滤纸的强度和透过性能。

With the aid of air-gap permeance and harmonics analysis a complete set of calculation methods of loop parameters of electric machines is proposed.

本文应用气隙磁导的概念和谐波分析的方法建立了一套电机回路参数的计算方法。

the gathering light performance of plane mirror, coupling method of light pipe and light permeance rate in different incidence angle of light ray, length and diameter of light pipe was studied.

考察了该系统的平面反光镜聚光特性，导光管的耦合方法及导光管透光率随光线入射角、导光管长度和导光管直径的关系。

Calculate the water vapor transmission, and permeance as follow.

按照下式计算水蒸气透过率和水蒸气透过系数.

Power reflection coefficient is a function of the thickness of each layer, the magnetic permeance coefficient and the dielectric coefficient.

功率反射系数是各层的厚度、磁导率和介电常数的函数。

The water resistance, smoothness, Gurley air permeance, brightness and opacity of paper being treated gets further increased.

施胶后纸张的抗水性，平滑度、透气度、白度和不透明度进一步提高。

PET film oxygen permeance ratio is dropped after crystallization through drawing tropism, modified the barrier performance.

经过拉伸取向结晶后的PET薄膜氧气透过率获得下降，改善了阻隔性能。