fossil bone造句

例句与造句

1. When the first dinosaur fossil bone was found , it was
   当人类最初发现恐龙的骨头化石时，以为是：
2. When the first dinosaur fossil bone was found , it was thought to be
   当人类最初发现恐的骨头化石时，以为是：
3. Like a paleontologist , able to reconstruct an entire skeleton from one fossil bone , he was able to reconstruct a whole speech from the one word revolution
   他从革命这一个词就可以虚构出整个的发言，就像古生物学家靠一块骨骼化石就可以建造出一副完整的骨架一样。
4. June 13 , 2007 ? this artist ' s rendering puts feathers and flesh on the fossil bones of a massive birdlike dinosaur recently unearthed in the gobi desert in northern china
   艺术家根据最近在中国北部戈壁沙漠发现的巨型似鸟恐龙化石,添加了羽毛和皮肉,呈现了完整的恐龙
5. There were two conventional 14c ages , 9965 + 110 years on charcoal grains from the upper strata and 14550 + 450 years on fossil bones from the lower part . thus zhangkou cave was considered being late pleistocene to early holocene in time
   已测定上部地层炭屑和下部地层骨化石的常规~ ( 14 ) c年龄分别为9965 110和14550 450年，发掘者据此认为该地点的年代为晚更新世末至全新世早期。
6. It's difficult to find fossil bone in a sentence. 用fossil bone造句挺难的