| 释义 |
Cambrian epoch
基本例句
寒武世
As all the living forms of life are the lineal descendants of those which lived long before theCambrian epoch, we may feel certain that the ordinary succession by generation has never once been broken, and that no cataclysm has desolated the whole world.由于现存的各式生物都是远在志留纪前就已存在的生物的直系后代，我们可以肯定代代相接的通常延续过程从未中断过，也从未有过大灾变使整个世界遭受破坏。
A DISCUSSION ON “PALEO- ISLAND OF CENTRAL HUBEI” IN EARLY STAGE OF LOWER CAMBRIAN EPOCH早寒武世早期“鄂中古岛”异议
Keywords Suizhong 36-1 oil field;LateCambrian epoch;Gravity flow deposit;Microfossil;Trace element;Stratigraphic classification;绥中36-1油田;晚寒武世;重力流沉积;微体化石;微量元素;地层划分; |