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1·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。

2·At the same time, the solution to uniform air-gap permeance was analyzed.

同时也对均匀气隙磁导的求解进行了分析。

3·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。

4·Oxygen Permeability Coefficient (p 'o2) : the product of the permeance and the thickness of film.

译文：氧气透过系数(PO2)：氧气透过量与薄膜厚度的乘积。

5·Durning study on preparation process of herbicide-nonwoven, a drip-permeance technology has been developed.

在含除草剂非织造布生产的车间研制过程中，开发了滴渗法涂药技术。

6·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。

7·The accuracy of equivalent circuit method can be effectively improved if the calculation of PM leakage permeance is accurate.

准确计算永磁漏磁导可以有效提高等效磁路法计算精度。

8·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。

9·Oxygen Permeance (PO2) : the ratio of the O2GTR to the difference between the partial pressure of O2 on the two sides of the film.

译文：氧气透过量(PO2)：氧气透过率与薄膜两侧的氧气分压差的比值。

10·Permeance (P): The ratio of the gas transmission rate to the difference in partial pressure of the gas on the two sides of the film.

译文：气体透过系数（P）：单位时间内单位压力差下稳定透过单位面积上单位厚度的试样的气体体积。

磁导

1·The accuracy of equivalent circuit method can be effectively improved if the calculation of PM leakage permeance is accurate.

准确计算永磁漏磁导可以有效提高等效磁路法计算精度。

2·The stator cogging effect is usually ignored when we calculate generator magnetic field by air gap permeance method, which lead to the generator fault information missing.

采用气隙磁导法计算发电机磁场时通常忽略定子齿槽效应，漏掉了发电机的故障信息。