例句與造句

1. This paper attempts to give an evaluation and study of hydrocarbon preserving units , which focuses on tectonic evolutions and time - space evolutions of hydrocarbon preserving conditions , on the basis of systematically collecting and using data from the well li - 1 and the neighboring area
   基于此，本文在系統(tǒng)收集和利用利1井及鄰區(qū)資料的基礎(chǔ)上，以構(gòu)造演化為主線，以油氣保存條件的時空演化為重點(diǎn)，開展了油氣保存單元的評價和研究。
2. It's difficult to find time-space evolution in a sentence. 用time-space evolution造句挺難的