Period Epoch Age When began (Harland et al) Duration (Harland et al) When began (ICS) Duration (ICS) Carboniferous Mississippian Tournasian +362.5 mya 359 mya 14 my Devonian Late Devonian Famennian 367.0 mya 4.5 myr 375 mya 16 my Frasnian 377.4 mya 10.4 myr 385 mya 10 my Middle Devonian...
Evolution of the plate-mantle system since the late Paleozoic PeriodYoung, AlexanderFlament, NicolasMaloney, KaylaWilliams, SimonMatthews, KaraZahirovic, SabinMüller, DietmarGeophysical Research Abstracts
定义|西班牙语|法语|英语同义词|Conjugator[EN]|上下文|图像 WordReference English-ChineseDictionary © 2024: 主要翻译 英语中文 Paleozoic (US), Palaeozoic (UK)adj(geologic period)(地质时期)SCSimplified Chinese古生代的 在这些条目还发现'Paleozoic': ...
The first period in the Paleozoic Era is known as the Cambrian Period. Many of the ancestors of the species that have evolved into what we know today first came into existence during the Cambrian Explosion in the early millennia of this period. Even though this “explosion” of life took mi...
词组短语 paleozoic era古生代 双语例句 用作形容词(adj.) There are few survivors of the animals that lived in the Paleozoic period. 古生代的动物现今已鲜有孑遗。 The Galeaspid is one major group of Agnatha in the Middle Paleozoic, and is mainly distributed in China and North Vietnam. ...
The Middle Devonian is a rather short epoch, and has no really outstanding fossil sites. However, there are a large number of lesser-known sites, particularly in the traditional Old Red Continent. This region is now scattered among a number of continental masses. In the Middle Devonian, one ...
There are few survivors of the animals that lived in thePaleozoicperiod. 古生代的动物现今已鲜有孑遗. 互联网 Geology: tectonics, is a mid - and latePaleozoicuplift of the land into the North China platform. 地质: 大地构造, 属古生代中后期抬升成陆地的华北地台. ...
英文: Cambrian The earliest period of the Paleozoic era, about 590-510 million years ago. 中文: 寒武纪:地质年代古生代的第一个纪,在五亿九千万到五亿一千万前。 更详细... 英文: Cambrian: the beginning of the Paleozoic Era Animals with hard-shells appeared in great numbers for the first time...
: late Paleozoic used of the entire period including the Devonian and the Permian Neopaleozoic 2 of 2 noun " : the Neopaleozoic period Word History Etymology Adjective ne- + paleozoic Love Words? Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged. Expanded...
PeriodEpochAgeWhen beganDuration PermianGuadalupian (Middle Permain)Roadian270.62.6 Cisuralian (early Permian)Kungurian275.65.0 Artinskian284.48.8 Sakmarian294.610.2 Asselian299.04.4 CarboniferousPennsylvanianGzhelian303.94.9 contact us