devonian

英 /deˈvəuniən/ 美 /dɪˈvoniən/
★★★★中高频词

中文释义

adj.德文郡的,(地质)泥盆纪(古代生物的一个时期)的

n.德文郡,泥盆纪

devonian的英语例句

  1. The contact relationship between Silurian and Devonian is parallel unconformity.

    泥盆系与志留系之间为平行不整合接触.

  2. Near the end of Devonian times, thirty percent of all animal life vanished.

    在泥盆纪末期,30%的动物物种都灭绝了。

  3. Blooming of Bacteria and Algae: Possible Killer of Devonian Frasnian - Famennian Mass Extinction?

    菌藻类繁盛: 晚泥盆世大灭绝的疑凶?