电阻率

Compared with rare-earths and their alloys, the perovskite-type manganese oxides exhibit higher chemical stability, higher resistivity that favors a lower value of eddy current loss and lower cost, and would be more suitable candidates for magnetic refrigerants at high temperature, especially the potential for application near room temperature.

与稀土以及稀土-过渡金属的合金比较，钙钛矿锰氧化物具有较高的电阻率有利于降低涡流损耗，以及较低的价格，因而这类材料有可能是高温，特别是室温磁制冷的较好候选者。

The results show that the technique works well in growing compact and smooth DLC films with high resistivity,high hardness and elastic modulus,low friction coefficient and good optical characteristics.

类金刚石碳膜以其优异的性能，诸如高电阻率[1]、高硬度、低摩擦系数、良好的光学特性等，显示出良好的应用前景，越来越受到人们的关注[2-3]。

A theoretical model to describe the relationships between wear and electric resistance of thick film sensors is given.

得到的磨损量与厚膜电阻值之间的关系可由基于电阻率公式的理论模型加以描述。

Changes of loading speed and loading position have little influence on resistance relative changing rate of electric resistance rate.

在相同荷载作用下，改变加载速度和加载位置对条块的相对电阻率变化率影响不大。

In addition, it has a stable resistance and electric resistance rate can attain 10^(-4)Ωcm.

试验中得到的导电胶连接强度≥12MPa，电阻率为4.8×10^(-4)Ωcm，在130℃下有较高的抗氧化性能。

The resistivity also varies as a function of the length of electrification time.

电阻率还随着充电时间的长度而变化。

However, these alloys show great potential for use as electrothermal material due to their excellent oxidation resistance and high electrical resistivity.

Fe〓Al基合金由于600℃以上温度的强度和蠕变抗力偏低，制约了其作为高温结构材料的应用，然而，优异的高温抗氧化性能和高电阻率的特点，显示了这。。。

And motivated by many important applications,especially by re-sistivity well-logging in petroleum exploitation,Li Ta-tsien constructed the correspondingboundary value problems with equivalued surface of elliptic equations.

他们基于某些重要的实际应用，建立相应的椭圆型等值面边值问题，尤其是在石油开发中，电阻率测井方面的应用。

Phase change memory with N-GST can realize three-state storage in one PCM cell by using the resistivity difference between the amorphous state, the face centered cubic phase and the hexagonal phase of GST.

利用N-GST薄膜的非晶态、晶态面心立方相和晶态六方相的电阻率差异，能够在同一存储单元中存储三个状态，实现相变存储器的多态存储功能。

This page implements the design and facture of the normal resistivity log experiment device.

本文实现了普通电阻率测井实验装置的设计与制作。

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。