An improved algorithm has been developed according to the problems of the conventional algorithm for wellbore heat loss. 摘要针对井筒热损失常规算法存在的问题,设计了改进算法。
Light-calibration needs no specific design, but the remainder caloric of lamps and the caloric loss must be measured before calibration. 光标法工程实现难度要低得多,但必须事先对灯组余热及热损失进行测算。