| 释义 |
Devonian period
基本英英近义反义例句
泥盆纪
Noun:
from 405 million to 345 million years ago; preponderance of fishes and appearance of amphibians and ammonites近义词 Devonian泥盆纪的age of fishes鱼类时代
It contains the deeply dissected Bungle Bungle Range composed of Devonian-age quartz sandstone eroded over a period of 20?这些成行成列的塔形或圆锥形的山峦，由泥盆纪时代的石英砂构成。
In Puan-Qianchang of Guizhou Province, the middle and late Devonian sedimentary rocks were mainly developed during the Devonian Period.贵州普安铅厂泥盆纪主要发育中晚泥盆世的地层。 |