例句與造句

1. Based on the elaborate research on the stable oxygen isotope stratigraphy , carbonate stratigraphy , biostratigraphy , magnetic susceptibility , grain size and clay mineral of cores marked md81349 , md77190 , md77181 and bar9427 in the northeastern indian ocean , this thesis focus on the application of the tl properties in the above cores to infer the paleoclimatic change , and discuss the response of tl of sedimentary records with climatic cycles during the last 300 , 000 years
   論文對東北印度洋地區(qū)不同地理位置的md81349 、 md77190 、 md77181 、 bar9427四支巖芯的全巖熱釋光和md81349巖芯純凈有孔蟲的熱釋光測量，與已知氧同位素地層資料對比后發(fā)現(xiàn)四支巖芯的熱釋光變化與氧同位素地層揭示的氣候變化及可能的隆升事件有良好的對應關系。
2. It's difficult to find core mark in a sentence. 用core mark造句挺難的