常見例句雙語例句Since seismic data are band-limited, it leads to singularity of extrapolation of well-log data when using seismic data.由于地震資料本身頻帶有限的特性，導(dǎo)致在利用地震資料作為約束條件進(jìn)行測井資料外推時(shí)存在奇異性。The paper applies seismic and well-log data to the study of the Mesozoic structural characteristics and tectonic evolution in Chengdao Region.應(yīng)用鉆井資料、地震資料并結(jié)合區(qū)域資料，對渤海灣南部埕島地區(qū)的中生代構(gòu)造特征及演化進(jìn)行了研究。The least squares estimator is utilized to determine the number and positions of the change-points in the well-log data, which are interpreted to be lithologic boundaries.根據(jù)測井測量井段的長度與相應(yīng)測井曲線的垂向分辨率之比，提出了估計(jì)變點(diǎn)個(gè)數(shù)上限的方法； 返回 well-log data