1) natural water resources
天然水资源
1.
Evaluation method of natural water resources based on emergy theory and its application;
天然水资源价值评估的能值方法及应用
2) natural precipitation resource
天然降水资源
1.
The article points out the natural zoning and synthesis zoning of natural precipitation resources by the size of annual average natural precipitation resources and requirement of precipitation utilization.
根据我国天然年平均降雨资源量的大小和降水利用的需要 ,提出天然降水资源利用的自然分区及综合法分区 ,为集水工程科学规划、设计、布局等提供参考。
3) natural water resources price
天然水资源价格
5) natural resources
天然资源
1.
Protection and development of natural resources in Changbai Mountain;
长白山区天然资源保护与开发研究动态
2.
The reasonable makes use of the natural resources;5.
1、从能源实际出发,制定合理的空调标准;2、实行变风量调节;3、使用回风、控制送风机器露点;4、合理利用天然资源;5、有效地控制水泵的耗电;6、加强空调设备的技术改造。
3.
The investigation was conducted on natural resources of bracken fern in Gansu province during 2005~2006,the results showed that there were 4 species of edible natural bracken fern in whole province,holding a total area of 368 700 hectares,which concentrated distribution in natural forest region of the centre south;annual output was 1150.
2005~2006年对甘肃的蕨菜天然资源进行了调查,结果表明,全省食用类天然蕨菜有4种,面积36。
补充资料:地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条