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- However, the apparent resistivity curve shows obvious oscillation and can hardly reflect thin interbed in geoelectric section. 此种定义的视电阻率曲线不仅有明显的振荡性,而且对地电剖面的中间薄层反映很不明显。
- The place of the anomalous extremum of apparent resistivity curve is related to the position, thickness, resistivity and occurrence of geologic bodies ahead of the tunnel. 摘要在坑道电阻率超前探测工作中,视电阻率异常极值位置与异常体位置、厚度、电性以及产状相关。
- The results show that the bulk resistivity curve of the paste with phosphate is delayed in early period, and resistivity declines as the contents of the phosphate increase. 结果表明:可溶磷使得水泥早期的电阻率降低,水化进程推迟,且随着可溶磷含量的增加,电阻率呈逐步降低趋势;
- The results show that the bulk resistivity curve of the paste with phosphate is delayed in early period,and resistivity declines as the contents of the phosphate increase. 结果表明:可溶磷使得水泥早期的电阻率降低,水化进程推迟,且随着可溶磷含量的增加,电阻率呈逐步降低趋势;
- To use drilling fluid resistivity curve can also check out borehole seal quality,water sealing up effect and borehole water table,figure out some hydrogeological problems. 利用井液电阻率曲线还可检查钻孔封孔质量、止水效果及确定钻孔水位,以解决一些钻孔及水文地质问题。
- The log shown in the JOIDES Resolution article also includes what is called the Spontaneous Potential, or SP Curve and three different resistivity curves. 在文献JOIDES Resolution的记录中,还包括“自然电位”,或SP曲线和三种不同的电阻率曲线。
- Evaluation of fracture toughness of the alloy steel by the JR resistance curve shows the influence of heat treatment technology. 应用所得JR阻力曲线对合金钢的断裂韧度的评定表明了热处理工艺的影响。
- Many modelling results have showed that the resistivity curves reflect obviously the variation of coal thickness,which are enabled to measure the coal seam with the thickness mors than 0 8m. 结果表明,电阻率曲线对煤厚变化反映明显,能探测厚度大于0.8m的煤层。
- Keywords EWR -P4;resistivity curve;response;analysis; 电阻率曲线;响应;分析;
- The nobility usually resist social changes. 贵族通常反对社会变革。
- In addition, the dynamic resistance in spot welding and its frequency spectrum are analyzed.The relationship between the dynamic resistance curve without type character and nugget size is founded. 另外还对焊接过程的动态电阻进行了分析,研究了不具有典型变化特征的动态电阻曲线与熔核直径的关系,并对动态电阻曲线进行了频谱分析。
- The falling star described a long curve in the sky. 流星在空中画出了一道长长的弧线。
- They are determined to resist invasion. 他们决定抵抗入侵。
- I can never resist an ice cream. 我一见到冰淇淋就忍不住想吃。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- He could not resist the temptation to steal. 他经不起想要偏巧的诱惑。
- His spine developed a slight curve. 他的脊柱有点弯曲。
- He couldn't resist the lure of money. 他不能抵制金钱的诱惑。
- The coast sweeps (away) northwards in a wide curve. 海岸呈一大弧形向北伸展。
- This special coating is designed to resist rust. 这一特别的涂层旨在抗锈。