您要查找的是不是：
- The released nitrogen and phosphorus by surface runoff from uplands in the Taihu Lake catchment were investigated in a case study. 采用田间试验方法,研究了太湖地区旱地氮磷向水体排放的年负荷。
- Qi Zhang, Adrian Werner. Integrated surface-subsurface modeling of Fuxianhu Lake catchment, Southwest China. Water Resources management. 左海军，张奇，徐力刚，李丽娇，叶许春.;农田土壤氮素径流损失的影响因素及其防治措施研究
- Used Napa Valley wine crates become rain catchment systems, juice pouches become tote bags, and so on. 只要你能证明你正在多么热切地实现那个梦想，媒体就会把你当作他们的英雄。”
- Keywords EGIS;improved prototyping;Taihu Lake catchment;Wuxi; 环境信息系统;改进原型法;进化式;太湖流域;无锡;
- Keywords Taihu Lake catchment;agricultural non-point source pollution;agricultural non-point source pollution potential index（APPI）;geographical information system; 关键词太湖流域;农业非点源污染;农业非点源污染潜力指数;地理信息系统;
- Surface water supplies, problems and solutions; the small farm dam how to construct one; well drilling the von der Rigg; spring and groundwater protection; urban water supply and sanitation; water vending; roof catchment systems. 地表水供给的问题与解决方法；如何建造农场小蓄水池；凿井；泉水与地下水的保护；城市供水与卫生设备；水的销售；屋顶排水系统。
- Keywords pipes pump stations catchment system inverted siphons; 管道;泵站;截流系统;倒虹吸;
- Quantification of Non-point Pollution from Uplands in Taihu Lake Catchment 太湖旱地非点源污染定量化研究
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- roof rainwater catchment systems 屋顶雨水贮集供水系统
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- The park borders on the shores of the lake. 公园毗连湖滨。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- John ran to the edge of the lake and plunged in. 约翰跑到湖边，跑进了水里。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The cold wind from Lake Baikal is blowing hard. 从贝加尔湖吹来的冷风在呼啸。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- We go boating on the lake every weekend. 我们每个周末都到湖上划船。
