您要查找的是不是：
- Most fossil specimens are little more than carbon impressions although distinctive shapes are known. 尽管清晰的形状已为人所知，但大多数化石标本只不过是炭质印痕。
- The fossil specimen may represent the largest complete pliosaur ever found, Hurum says. 化石可能保存了讫今为止最大最完整的上龙.
- Tomorrow, Hu Yao dragon specimen with other many paragenesis biology fossil specimen together in Chinese fossil animal hall display. 明天，胡氏耀龙标本将和其他许多共生生物化石标本一同在中国古动物馆展出。
- Each show hall on the right of the first floor exhibits welwitschiopsida fossil specimens; on the left exhibits modern animals, in which birds exhibition are the most excellent. 一层右翼各陈列厅展示古生物化石标本；左翼各陈列厅展出现代动物,其中以鸟类的陈列最为出色。
- It is known that Hu Yao dragon specimen with other many paragenesis biology fossil specimen together on October 25 in Chinese fossil animal hall display. 据了解，胡氏耀龙标本将和其它许多共生生物化石标本一同于10月25日起在中国古动物馆展出。
- Identification of Fossil Specimens 古生物化石鉴定
- Preservation Techniques of Fossil Specimens 化石标本保护技术
- He is still a fine specimen of health. 他仍是健康的典范。
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- Some specimens are kept in the Beijing Zoo. 这些品种保存在北京动物园里。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。
- Can you date the fossil exactly? 你能确定这化石的确切年代吗?
- The specimens have been classified and mounted. 标本已分类并固定在标本架上。
- His hobby is collecting butterfly specimens. 他的业余爱好是采集蝴蝶标本。
- It was a specimen of his generosity. 这是他慷慨大度的一个实例。
- This is a specimen of the new fabric. 这是新布料的样品。
- You'll be asked to provide a blood specimen. 他们会要你提供血样。
- Each show hall on the right of the first floor exhibits welwitschiopsida fossil specimens; 一层右翼各陈列厅展示古生物化石标本；
- Isn't Professor Bell an old fossil? 贝尔教授真是个老顽固。
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
