大家都搜：
天然河流
1、natural mellow───自然醇厚
2、natural causes───自然因素
3、natural person───[法]自然人（区别于法人）
4、natural amber───天然琥珀
5、river───n.河，江；n.(River)人名；(英)里弗
6、natural endowment───先天禀赋；天然条件；天然条件; 禀赋
7、natural───adj.自然的；物质的；天生的；不做作的；n.(Natural)人名；(西)纳图拉尔；n.自然的事情；白痴；本位音
8、cicatrizante natural───自然愈合
9、natural process───自然过程；天然过程；天然过程，自然过程
1、300 meters of natural river, to get closer to the natural landscape.───300米天然水系，为让园林更加贴近自然。
2、Even though the water quality in natural river is polluted, the water power still exists and can be used.───天然河流水质受到污染，但水能依然存在且可以利用。
3、The Yellow river is a natural river as well as a cultural river.───黄河既是一条自然的河，又是一条文化的河。
4、Originally a natural river course, the lake gradually became a scenic area following continuous harnessing through the dynasties.───原本是自然河道，经过好几个朝代的治理，湖泊逐渐变成了风景名胜区。
5、Natural River Lake in residential construction and acquisition features to developers and real people are of course ideal choice.───在自然河湖边建造和购置水景住宅，对开发商和购房人来说当然都是理想的选择。
6、Tianjin Natural River Sand Production &Sales Company is 50km apart from Tianjin Xingang Port and is very convenient for transportation.───天然水草沙经销公司位于美丽的滨海城市天津，距天津港50公里。
7、In the natural river succession, the Yellow river course is in its critical situation and will probably change again.───按河流演变的自然规律，黄河已达到其河床演变的临界值，很可能会再次改道。
8、making the discussion on medical treatment of natural river system and underground river system of the slope recover.───对各种排水设施的设置与自然水系的调治恢复相结合做了初步探讨。
9、River profile varies greatly in construction area due to construction and differs widely from natural river profile.───受施工影响，施工区河道断面变化很大，与天然河道断面状况迥然不同。
1、This model can not only solve computational problem of hydrographic net, but also can solve computational problem of long watercourse and complex flow in natural river.