查询词典 resistivity

Blue,double side anti-static gelatine coating substrate,low surface resistivity;Used for producing medical X-ray film.

蓝色，双面涂布防静电明胶底层，表面电阻率低；用于生产医用X射线胶片等。

This paper analyzes the reason producing surface leakage current of high resistivity detector ,and adopts guard ring to reduce the leakage current.

定性分析了高阻硅探测器表面漏电流的产生，同时介绍了一种有效降低漏电流的方法，即保护环结构。

The principle and application of the high-density resistivity was introduced.

介绍了高密度电阻率法的原理及应用情况。

The high-density resistivity method is one of the effective methods in engineering surveying.

高密度电阻率法是工程勘测的一种有效方法。

In this paper, full-space late-time and all-time apparent resistivity formula was derived based on homogeneous full-space response equation of central loop. By comparing with half-space formula and analyzing measured data, the application efficiency of this formula was studied.

从全空间中心回线源响应公式出发，推导了全空间晚期和全区视电阻率公式；通过与半空间公式比较和对实测资料的分析，研究了全空间视电阻率公式的应用效果。

This paper calculates the 3D magnetotelluric responses in homogeneous half space using integral equation method and apply the damped least square method to inverse the resistivity of 3D model.

采用积分方程法计算均匀半空间中三维异常体的大地电磁响应，然后利用阻尼最小二乘法反演得到地下三维异常体电阻率分布。

According to expression of the secondary field in half infinite homogeneous medium space, this paper proposed an algorithm for calculating apparent resistivity based on neural networks.

本文从瞬变电磁均匀半空间二次磁场响应公式出发，提出了一种基于神经网络的视电阻率快速计算方法。

Related to a wireline log of formation resistivity based on the principle of inducing alternating current loops in the formation and measuring the resultant signal in a receiver.

基于在地层中的感应交变电流环而测量接收器所接收信号的一种电缆式地层电导率测井，感应和这种测井有关。

In our study, at180W the inflexion of the minimum resistivity point is not found which might becontributed to the use of our ultra-density target.

试验中未出现180W处电阻率最小的拐点，与作者采用了超高密度的溅射靶材有关。

Based on integral formula, discrete second electrical field is expressed as a sum of elementary contributions coming from charges accumulated on the surfaces of resistivity discontinuity.

基于地下电流场的积分公式，离散化的二次电流场被分解为电性不连续界面上的一系列点电荷电场的代数和。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。