observational data

• 观测资料

observational data的用法和样例：

例句

1. The spectroscopic data muddy the picture further.
   分光观测资料进一步扰乱了这一图景。
2. The displacement field and stress field of surveying areas are obtained through processing the observed data.
   通过对观测资料的数据处理，获得了测区较客观的位移场和应变场。