您要查找的是不是:
- Of the indirect use value. the first is the value of biodiversity protection (44%). the next is watershed protection (39%) and the third is purification environment (14%). 而在森林资源间接使用价值中.;生物多样性价值的比重最大(44%25)
- New chaparral growth provides good grazing for domestic livestock, and chaparral vegetation also is valuable for watershed protection in areas with steep, easily eroded slopes. 新生长的浓密常绿阔叶灌丛是家畜的良好放牧地,浓密常绿阔叶灌丛植被在山坡陡、易于侵蚀的地区中也有保持水土的功能。
- forest cover and watershed protection; 森林覆盖和流域保护;
- WATERSHED PROTECTION APPROACH(WPA)IN AMERICAN 美国的流域保护方法(WPA)
- Leaving her first job was a watershed in her life. 辞去她的第一份工作是她生活中的一个转折点。
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- Her visit to India proves to be a watershed in her life. 她的印度之行成了她一生的转折点。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- Her visit to India proved to be a watershed in her life. 她的印度之行成了她一生的转折点。
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- The settlers banded together for protection. 移民联合起来保护自己。
- It forms the watershed between the two rivers. 它成了两条河流的分水岭。
- He's devoted his whole life to the protection of the rare animals. 他终生献身于珍稀动物的保护。
- A thin coat gives little protection against the cold. 一件薄上衣没有什么御寒作用。
- When was the watershed of this change? 她由盛而衰的分水岭是何年代?
- It was a watershed in the ghetto's history. 是黑人区历史的分水岭。
- Any payment exacted for protection. 勒索的钱财强逼某人支付的保护费