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- The contingent valuation method (CVM) is one of the most dominating techniques for estimating the value of ecosystem services. 条件价值评估法(CVM)是估算生态系统服务最主要的技术方法之一。
- Purifying service of ecosystem and its value. 生态系统的净化服务及其价值研究。
- Based on moderating the relations between development and protection, enlarge developing eco-tourism, make the ecological value of ecosystem services to covert continuously into economic value. 因此，在处理好开发与保护的前提下，加大发展生态旅游，使雨城区生态系统服务功能的生态价值不断永续地转化为经济价值。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- lost value of ecosystem degradation 生态系统退化的价值损失
- economic value of ecosystem service function 生态系统服务功能价值
- The value of your assistance is inestimable. 阁下鼎立相助之功不可胜言。
- I am doubtful about the value of your proposal. 我怀疑你的提议是否有价值。
- The results indicate that the ecosystem service values of Daqing(City) have been diminished due to the land use change in 13 years. The loss of ecosystem service values has reached 20.76%~24.01%. 研究结果表明;13年间;大庆市土地利用的变化损害了该区域生态系统的生态服务功能;使生态系统服务价值损失了20.;76%25~24
- I feel that I know about the value of my own work. 我觉得我知道自己工作的价值。
- Dynamics of ecosystem science. Requires paid subscription. 描述生态系统的刊物，需要预付定金。
- An allowance made for a loss in value of property. 折旧对财物价值的损失所作的折扣
- The value of that antique is inestimable. 那件古董的价值无法估计。
- As a new type of ecosystem, its plant diversity remains unstudied. 人工湿地的生物多样性是一个新问题。
- The value of the dollar may fall. 美元的币值可能下降。
- The new outlook can be interpreted with the principle of ecosystem. 新地球观可以用生态系统的机理加以解释。
- A maximum or minimum value of a function. 极大值，极小值函数的最大值或最小值
- Study of the Function and Value of Ecosystem of Hungriness 荒漠生态系统服务功能及其价值研究
- Building the new railway appreciates the value of the land. 修建这条铁路提高了土地的价值。
- Recreational and cultural value of ecosystem services 生态系统娱乐文化价值
