base levelling
常見例句
- The short-base levelling data at Zhangdaou is analysed by the moving AR spectrum analysis.
用滑動AR 譜分析方法對唐山地震前後的張道口短水準(zhǔn)資料進(jìn)行了分析。 - The total amplitude of anomaly is about 2mm (the base line of the short levelling is 26 meters).
縂異常幅度約爲(wèi)2毫米左右(短水準(zhǔn)基線爲(wèi)26米)。 返回 base levelling