基本解釋海侵沉積物英漢例句雙語(yǔ)例句The Upper Permian System Longtan coal measure in the Changguang coal deposit is a complete sedimentary cycle, consisting of a regressive and a transgressive series.長(zhǎng)廣煤田上二疊統(tǒng)龍?zhí)逗簬r系是由海退系列和海進(jìn)系列組成的一個(gè)完整沉積鏇廻。transgressive deposit更多例句專業(yè)釋義地球科學(xué)海侵沉積物