您要查找的是不是：
- Based on the analysis of current natural and humanity resources of biological fossil area of Maotianshan Mountain in Chengjiang County, Yunnan Province, planning objective and thought were suggested. 摘要在调查和分析了云南澄江县帽天山生物化石遗迹保护区的人文、自然现状的基础上展开规划构想。
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- 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 school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- 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
- biological fossil 生物化石
- If we squander our fossil fuels, we threaten civilization. 如果我们浪费矿物燃料，我们就威胁文明。
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- The gossip tossed the mossy blossom fossil. 爱讲闲话者向上抛长满苔藓的花化石。
- The application of mathematical principles to biological processes. 生物数学应用于生物学过程的数学原理
- A finite list of choices; our finite fossil fuel reserves. 为数有限的选择; 我们有限的矿物燃料贮量
- The solid matter in which a fossil or crystal is embedded. 基质，脉石嵌有化石或水晶的固体物质
- Coal is usually referred to as a fossil fuel. 煤通常被称为矿物燃料。
- The fossil may over 2 millon years. 这化石可能超过二百万年了.
- The biological study of bodies of water. 水生物学研究水体的生物学
- This is a story of fossil culture written by XX. 这是由一个叫XX的人编织的化石文化的故事。
- A series of batch biological reactors are used. 可用一组间歇式生物反应器。
