您要查找的是不是：
- To build up the protection network system focusing on lake ecological position, scientific effective management mechanism, and management capacity. 以湖泊生态位形成的保护区网络系统和科学有效的管理机制、能力得到建立；
- I realize the water level rising phenomenon of Qinghai Lake, understand the ecological position of Qinghai Lake, and understand the urgency and methods of conservation of water-soil resource. 通过活动，我了解到青海湖水位上涨的现象，明白了青海湖的生态地位，知道了保持青海湖水土资源的迫切性及方法。
- ecological position and situation 生态区位
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- The girl is quite suited for the position [work]. 这姑娘很适合担任这个职务[这个工作]。
- enterprises ecological positions 企业生态位
- I can live in clover when I get that position. 我得到那个职位便可过上优裕的生活。
- He bribes his leader to consolidate his position. 他贿赂他的领导来巩固他的地位。
- He took up a radical position on this issue. 他对这个问题抱着激进的态度。
- She is unfit for such a senior position. 她不胜任这种高级职务。
- They plotted the new position of each vessel. 他们标明每艘船的新位置。
- He was exalted to the position of general manager. 他被提升到总经理的职位。
- We're now in a rather poor bargaining position. 我们现在所处的谈判地位不太有利。
- He is competent enough to fill that position. 他完全胜任那个职位。
- You place me in a very difficult position. 你使我非常为难。
- He began to look for another position immediately. 他马上开始寻找另一个职位。
- He is the only person for the position. 他是担任此职位的最佳人选。
- He refused to back away from his position. 他拒绝放弃自己的立场。
- She holds a very responsible position in the firm. 她在公司里身居要职。
- She was unfit for such a senior position. 她不能胜任这样的高级职位。
