fossil teeth造句
例句與造句
- Human fossil teeth newly discovered in nanshan cave of fusui , guangxi
臨夏盆地的新生代地層及其哺乳動物化石證據(jù) - About 6 per cent of all a . afarensis bones , however , show tooth marks that are consistent with predation , indicating that this was a major cause of death . " fossil teeth were n ' t good for eating meat , so why would we hunt meat ?
另外,有大約6的阿法南猿的骨骼化石上都留有其它食肉動物的牙印,這說明當時受到其它動物的捕捉是導致他們死亡的一個主要原因。 - Ganqian cave , located at tubo district , liujiang county , guangxi zhuang autonomous region and unearthed 17 hominid fossil teeth representing at least 13 individuals , is one of the numerous anthropologic cave sites in soudiern china
位于廣西柳江土博縣境內(nèi)的?前洞遺址,先后發(fā)現(xiàn)代表至少13個不同個體的人牙化石17枚,是我國南方發(fā)現(xiàn)古人類單個牙齒較多的一個地點。 - From the deposits inside the cavern , 40 hominid fossil teeth attributed to modern homo sapiens together with - 2 , 000 mammalian fossils representing 33 species have been discovered . relics of prehistoric human activities , such as stone artifact and charcoal grains have also been found
位于云南宜良九鄉(xiāng)風景區(qū)內(nèi)的張口洞遺址,出土多件晚期智人和哺乳動物化石,以及史前人類遺存的大量炭屑和數(shù)千件石制品。 - 2s ( th / u4u and 227th / 2x " th dating on two mammal fossil teeth gave age ranging from 85 to 139 ka , which evidence the stratigraphic order between the capping flowstone and the underlying fossil - bearing deposits and support to the age assignment of older than ca . aoo ka to die hominid fossil teeth
伴生的貘牙化石和鹿牙化石的二種鈾系法年代范圍為85 - 139ka ,表明該地點含化石堆積與表層鈣板間無地層倒序現(xiàn)象,支持人牙化石大于100ka的結(jié)論。 - It's difficult to find fossil teeth in a sentence. 用fossil teeth造句挺難的
- Studies of fossil teeth and bones from human species that lived millions of years ago indicate that meat did not play a significant part in diet , and that at least one in twenty met their end in a predator ' s jaws . the findings support the idea that the communication skills and group living that are characteristic of modern homo sapiens evolved as defensive measures against lions , hyenas , crocodiles and eagles
據(jù)泰晤士報2月20日報道,通過對數(shù)百萬年前的遠古人類的牙齒及骨骼化石的研究,美國華盛頓大學的羅伯特-瑟斯曼博士發(fā)現(xiàn),肉類食物在遠古人類的日常飲食當中并不占據(jù)重要位置相反,他們中至少有二十分之一的人喪命于食肉動物的口中。