base levelling

常見例句

雙語例句

• 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）。
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