| 单词 | nama system |
| 释义 | > as lemmasNama System 2. Geology. Designating or relating to a Precambrian–Cambrian rock formation found in south-western Africa. Frequently in Nama System. ΚΠ 1911 P. A. Wagner in Trans. Geol. Soc. S. Afr. 13 111 The geological formations exposed in this part of German South-West Africa are as follows:..Otavi or Nama System. 1936 S. Afr. Geogr. Jrnl. 19 58 It seems very probable that large areas in the Kalahari underlain by Nama and Karroo beds will yield a fairly good amount of water. 1949 Amer. Midland Naturalist 41 698 The Humpata-Chela exposure is doubtless the northern continuation of the Nama System of South West Africa. 1965 G. N. G. Hamilton & H. B. S. Cooke Geol. for S. Afr. Students 199 The Nama System of South-West Africa extends southwards into the Cape. 1980 Stratigr. S. Afr. (S. Afr. Dept. Mineral & Energy Affairs: Geol. Surv.) VIII. i. 498 The first macrofossils of the Nama Group were discovered..in 1908 and 1914. < as lemmas |
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