电阻率

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。

Based on the identification of the sequence boundry with the comprehensive analyses of the seismic, well logging and well drilling data, the palaeogene in Jiyang depression can be divided into one lst-order and three 2nd-order sequences, of which six 3rd-order sequences can be subdivided from the third stage of Shahejie formation to Dongying formation.

本文在综合利用地震、声波时差测井、地层倾角测井、电阻率测井、岩心、地球化学等方法进行层序地层界面识别的基础上，将济阳坳陷古近系划分出1个一级层序，3个二级层序，其中沙三段-东营组分出6个三级层序。

The percolative behavior of prepared HDPE/GN composites had been investigated.

GN的含量与HDPE/GN导电复合材料电阻率之间的关系符合渗滤导电方程。

Fromthe point of view of chemical components,α-cellulose content for differentage-degrees bamboo is mostly the same,slightly increasing with the growth ofage,lignin content increases with the growth of age,the contents of extract,hemicellulose,polysaccharose,mineral elememts decrease with the growth ofage;the result shows the electric conductivity of bamboo is mainly decided bythe content of mineral elements,with the growth of age,volume resistivitybecomes great.pH value shows acid,acidity decreases with the growth of age,this is mainly due to the decrease of fraction of bamboo parenchyma with thegrowth of age.

从化学成分角度来说，不同年龄竹材α-纤维素含量差异不大，一般随着年龄增大而增大；木质素含量随着年龄增大而增大；抽提物、半纤维素、聚戊糖、灰分含量随着年龄增大而降低；研究表明竹材的导电性主要由矿质元素含量大小决定，随着年龄增大，体积电阻率越来越大；pH值呈酸性，酸性随着年龄增大而减弱，这主要由于竹材薄壁组织比量随着年龄增加而减少，内含物如淀粉减少，导致酸性减弱。

Based on these, bringing forword my owner thought in two facets that is the calculation of the impedance quotiety and the attain of the soil resistivity . Both of these advanced the nicety of the academic calculative method of the parameter of the transmission line in some degree.

在此基础上，对阻抗系数的计算和土壤电阻率的获得两个方面提出了自己的想法，在一定程度上提高了线路参数理论计算的准确度。

the and electrical imaging is based on ordinary to collect the high-density data and then to from a high-density and rich-content resistively section .

地电成像法，是在普通电法装置的基础上，进行高密度的数据采集，形成一个高密度的、内容丰富的视电阻率剖面。

According to detecting sample, the application of high-density detecting method is introduction in the aspects of metal minerals, geological hazards, environmental geology and the superiority to normal resistively method.

通过实例论述了高密度电阻率探测方法在金属矿产、灾害、环境地质等方面的应用效果。

On the basis of studying reservoir parameter model, setting up and forming invasion water characteristic method, mobile water analyzing method and resistively intersection method, etc.

在储层参数模型研究基础上，建立并形成了侵入特徵法、可动水分析法、电阻率交会法等解释方法，有效提高了油水层解释符合率，为勘探生产和储量评价提供了技术支援。

Heating a conductor rod increases its resistively.

将导体棒加热会增加其电阻率。

The requirements of high characteristic liquid crystal light valve on AC resistively of amorphous silicon photoconductive layers is discussed by equal circuit.

利用等效电路，估算出高性能液晶光阀对非晶硅光电导层交流电阻率的要求。

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。