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- 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。
- 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。
- Crack Extension Resistance Curve of Concrete 混凝土裂缝扩展阻力曲线
- 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;
- It is shown that the system can well pr edict the tendency of the resistance change with the speed, including the positi ons of the humps and hollows in the resistance curves. 结果表明 ,本文所开发的 SWATH阻力预报系统可以很好地预报 SWATH船型阻力随航速的变化规律以及阻力曲线峰、谷点的位置 ;
- 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。
- How to draw the towing resistance curve for an engineering ship 如何绘制工程船舶拖航阻力曲线
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- Determination of COD Resistance Curve and Tearing Modulus COD阻力曲线与撕裂模量的测定
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- Our troops encountered only token resistance. 我们的部队仅受到表面上的抵抗。
- 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。
- Resistance stiffened even further last week. 上星期抵抗进一步加强了。
- The enemy gave up without resistance. 敌军没有抵抗就投降了。
- Every line in her face is the line of least resistance. 她脸上的每一根线条,都是阻小最小的线条。