相对法,relative method
Adjust the style of using a knife relatively相对对刀法
3)relative phase method相对相位法
4)relative normal相对法线
5)relative coordinate method相对坐标法
1.According to the fluid mechanics, the change of velocity of airflow was analyzed, which in the progress of movement of cage, the formula was deduced for calculating the piston-wind by usingrelative coordinate method.根据流体力学理论,分析了罐笼在井筒内升降过程中空气的速度变化情况,采用相对坐标法推导了在井筒风速影响下罐笼顺风、逆风和相会时的活塞风速数学计算模型。
6)relative pricing method相对定价法
1.In order to provide the method of evaluating the economic value of remaining recoverable reserves for Zhongyuan Oilfield, therelative pricing method is used to evaluate the economic values of remaining recoverable reserves in different kind of reservoirs and development units.为了给中厚油田现阶段剩余经济可采储量价值评估提供方法,以各类油藏剩余可采储量的储量资产化为对象,应用相对定价法理论,确定不同类型油藏、不同开发单元的剩余可采储量价值及其货币价值,结合油气开采的边际成本,标定油气的开采成本及级差效益,进而研究制定开发生产政策,为老油田实现以资产为主的生产经营管理提供决策依据。
延伸阅读
相对碱度法分子式：CAS号：性质：对防止锅炉碱裂有一定效果的方法。调节锅水碱度和含盐量，使锅水中氢氧化钠含量不超过溶解固体物量的0.2，在氢氧化钠浓缩到有害浓度之前，固体即沉积出来堵住浓缩场所。适用于低压锅炉。
