filed observation

• 现场观测

filed observation的用法和样例：

例句

1. The installation of DJM is predigested by the numerical calculation.The installation is simulated and the simulated results are compared with the field observation.
   采用数值计算，对粉喷桩的施工过程进行简化，模拟了粉喷桩的施工过程，并把模拟结果与现场观测结果进行对比分析。