地电学

应用地电学的差分能量法，对高邮台地电阻率日均值进行处理分析。

The daily mean of the ground resistivity of Gaoyou station is processed by the method of differential energy of geoelectricity .

可提供视电阻率、阻抗相位、异常相位等地电学参数。

Parameters of apparent resistivity , impedance phase , and anomaly phase can be acquired .

沥青混合料属于绝缘体材料，电阻率约为107-109Ω·m。通过添加适量的导电相材料，可以显著地改善其电学性能，制备出具有一定导电性能的沥青混凝土。

Asphalt mixture belongs to an insulator materials with a resistivity of 107-109 Q · m.The electrical properties of the asphalt mixture can be significantly improved through adding proper conductive phase materials , thus a asphalt concrete of a certain electric properties can be obtained .

本文的研究对一线教师改革实验教学、更加有效地培养学生的电学实验能力有一定的参考价值。

The research in our paper is valuable for the teachers to reform the experiment education and improve the students ' experimental ability .

首次回击具有双接地点的地闪光学和电学特征的个例分析

PRELIMINARY STUDY ON CLIMATOLOGICAL DISTRIBUTIONS OF LIGHTNING FLASH IN GUANGDONG Optical and Electrical Characteristics of the Cloud-to-Ground Lightning Flash with Two-Striking-Point in the First Return-Stroke

金纳米晶体因其特殊的性能而被广泛地应用于光电学、生物医学，以及催化等领域。

Owing to their special properties , gold nanocrystals ( Au NCs ) have been widely used in the fields of optoelectronics , biomedicine and catalysis .

实验发现：在中、低温（低于900℃以下）情况下被铁沾污后的多晶硅材料经磷吸杂处理后再结合氢钝化可以显著地改善材料的电学性能；

It is found that the minority carrier lifetime increases noticeably after phosphorus gettering combined with hydrogen passivation following iron contamination at mid and low temperatures ( below 900 ℃) .