查询词典 resistivity

It is a new practice for us to map concealed lithologic interface s by using electric resistivity imaging.

高密度电阻率法用于隐伏岩性界面勘查是一个新的尝试。

The method to compute magnetometric resistivity response of a point current source in a layered medium was introduced.

介绍了点电流源层状介质模型磁电阻率法响应的模拟方法。

Magnetometric resistivity; layered medium ; point electric current source ; gas hydrate

磁电阻率法；层状介质；点电流源；天然气水合物

Increasing the volume fraction of MeO would be good to the arc welding resistance but would lead to a higher electrical resistivity of the electrical contacts.

增大MeO的体积分数有助于提高触头材料的抗熔焊能力，但会增加触头材料的电阻率，为保证触头材料电性能，MeO体积分数宜控制在20%以内。

The quality problem of resistance reducing material and its misemploy may be existed. The resistivity of resistance reducing material, the rate of steel corrosion, The stability of resistance reducing material and available time are considered.

因此就降阻剂的选择、使用提出了应综合考虑降阻剂自身电阻率、对钢接地体的腐蚀率、对环境有无污染和降阻剂的稳定性和长效性等因素，通过技术经济分析有效长期稳定地发挥降阻剂的降阻效果，减少对接地装置的腐蚀。

Insulation resistivity and kmax were not simply and monotonically changed with the content of silver.

结果表明：银迁移到陶瓷介质中导致介电性能的变化，具体表现为居里点的移动，介电峰值的下降，但并不是简单的单调上升或下降的关系。

Also, the electrical resistivity is one of the most important parameters for multicrystalline silicon.

电阻率均匀性包括纵向电阻率均匀度、断面电阻率均匀度和微区电阻率均匀度，它直接影响器件参数的一致性和成品率。

With the increasing of NiFe_(2)O_(4) contents, the resistivity of composite samples Nd_(0.67)Sr_(0.33)MnO_(3)/niFe_(2)O_(4) is 1073K.

值得注意的是，在这一温区中，这种复合样品的磁电阻是负的，即给样品加磁场后，样品的电阻率反而增大，与纯Nd067sro33MnO3样品的磁电阻性能恰好相反，其机制有待进一步研究； 4。

Due to the different salinity of injecting water, relations between formation resistivity and water saturation show nonsymmetrical shapes of "U","L" or "∽".

水驱过程中岩石电阻率 Rt 与含水饱和度 Sw 的关系随注入水矿化度与原始地层水的差别表现出不同的关系。

A new technique is developed to measure the electrical resistivity of conductor with a nonuniform temperature profile.

提出了一种可对不均匀温度体电阻率进行测试的新方法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。