您要查找的是不是：
- forest inventory investigation 森林资源调查
- The speech is on forest inventory and monitory. 这些美丽的树、秋叶，就在不远处。
- Multistage sampling in forest inventory is not restricted to fixed-area sampling units. 森林资源清查中，多阶抽样并不局限于固定面积的抽样单元。
- Forest canopy closure, which is an important forest inventory factor, plays an important role in forest management and ecosystem management. 摘要郁闭度是重要的森林调查因子之一，在森林经营与生态系统管理中具有重要作用。
- The dynamic changes of forest resources of Chuxiong prefecture have been discussed and analyzed by means of continuous forest inventory data in 1993 and in 2000. 利用楚雄州1993年和2000年森林资源连续清查资料,对森林资源动态变化情况进行了论述和分析:林业用地面积增加;
- A new system with detailed methods is proposed according to the special condition of our own country after reviewing the forest inventory history,the researches and the practices about AFI in the world. 在回顾国内外森林资源监测历史、年度监测理论研究和实践的基础上，提出了适合我国国情的一套初步的技术方法。
- Sampling scheme design, inventory technology and methodology, operational process and many other factors influences the continuous forest inventory (CFI) data accuracy and reliability. 森林资源连续清查数据的准确性和可靠性受到抽样方案设计、调查技术方法和实施操作过程等诸多因素的影响。
- Growth Model System for Continuous Forest Inventory 应用于森林资源连续清查的生长模型系统
- Applied GPS in continuous Forest Inventory GPS在森林资源连续清查中的应用
- the Continuous Forest Inventory (CFI) 森林资源连续清查
- national forest inventory of China 中国森林资源连续清查
- forest inventory of management plan 二类调查
- forest inventory planning and design 林业调查规划设计
- continuous forest inventory (CFI) 森林资源连续清查
- The accident is under investigation. 这一事故正在调查之中。
- I regret not completing the inventory on time. 我很遗憾没有按时填好库存单。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- It's only the initiative of the investigation. 这仅仅是调查的开始。
- The matter is under investigation. 事情正在调查中。
- It is said that there are wolves in this forest. 据说这片森林里有狼。
