The funnel - shaped self - potential curve of the Eocene sands is well marked.始新统砂层的 漏斗形 自然电位曲线形态很明显.These showed an evolution of increasing diversity through to the Eocene.一直到始新世,生物多样性都在不断地提高.There are four hydrocarbon ...
Maoxing block saliferous strata are mainly in 4 th Member, Funing Formation , Eocene Series.茅兴块段含盐系地层主要为始新统阜宁组四段.These showed an evolution of increasing diversity through to the Eocene.一直到始新世,生物多样性都在不断地提高.The funnel - sh...
The document provided a springboard for a lot of useful discussion.这份文件引发出许多有益的讨论。He dived off the springboard and swam down to the shallow end.他从跳板跳下, 潜入水中, 游到浅水池边。Leaping is usually done with a springboard that catapul...
The house commanded some splendid views of Delaware Bay.从这座房子可以俯瞰到特拉华湾壮丽的景致。He commanded that roads be built to link castles across the land.他下令修建连接各地城堡的道路。"Don't panic," I commanded myself.“不要惊慌，”我命令自己。...