- palaeozoic stratum
- 古生代层
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
palaeozoic stratum
Look at other dictionaries:
Africa — /af ri keuh/, n. 1. a continent S of Europe and between the Atlantic and Indian oceans. 551,000,000; ab. 11,700,000 sq. mi. (30,303,000 sq. km). adj. 2. African. * * * I Second largest continent on Earth. It is bounded by the Mediterranean Sea,… … Universalium
Geologic time scale — This clock representation shows some of the major units of geological time and definitive events of Earth history. The Hadean eon represents the time before fossil record of life on Earth; its upper boundary is now regarded as 4.0 Ga.[1] Other… … Wikipedia
Permian–Triassic extinction event — … Wikipedia
Northern Arctic — The Northern Arctic is a Canadian terrestrial ecozone which includes most of the Canadian Arctic Archipelago, the northeast peninsula of Nunavut, and the northwestern tip of Quebec. Its marine borders are with the Arctic Archipelago Marine, and… … Wikipedia
Northern Arctic Ecozone (CEC) — The Northern Arctic Ecozone is a Canadian terrestrial ecozone which includes most of the Canadian Arctic Archipelago, the northeast peninsula of Nunavut, and the northwestern tip of Quebec. Its marine borders are with the Arctic Archipelago… … Wikipedia
