1.〈口〉流域;〈英〉分水岭
1.an event that causes an important change to take place; a time in the evening when television channels start to broadcast programs that are only appropriate for adults
2.a high piece of land that pides the flow of water in a particular area
1.One widely-cited example concerns the watersheds that supply New York, in the Catskill Mountains and elsewhere around the city.
有个得到广泛引用的实例涉及到在卡茨基尔山及该市周边的其它地区供应纽约的水域。
2.They are the stewards of local forests and watersheds and are the ones that reap the benefit and costs of [these] activities.
他们是本地森林和流域的管理者，享受[这些]活动的收益并承担其代价。
3.Regarding groundwater as the main clue, the study of assessment method of supergene eco-environment in watersheds is developing.
以地下水为主线，开展流域表生生态环境评价的方法研究尚处于发展之中。
4.The AP's investigation also indicates that watersheds, the natural sources of most of the nation's water supply, also are contaminated.
美联社的这次调查还表明分水岭--大部分全国给水的天然来源--同样受到了污染。
5.Forest vegetation impacts on runoff and sediment within nested experiment watersheds on the loess plateau in western Shanxi province.
晋西黄土区森林植被对嵌套流域径流泥沙影响研究。
6.Near road near common boundary of public roads, administrative districts, bridges and watersheds, there may well be many restaurants.
公路相交处，行政区划交界带，大江大河的桥梁两端，地理分水岭等附近路段，往往会有数家馆子出现。
7.Results show that the main factors affecting the SDR are different in the two watersheds.
结果表明，在这两个流域，影响次降雨泥沙输移比的主要因素不同。
8.Already cap-and-trade schemes are springing up in some American watersheds because of concern about the spread of dead zones.
由于死寂之区扩散的问题得到关注，在很多美州水域地区“抓换”计划已经大量涌现。
9.Through investigation and site researches, soil erosion and water runoff in three typical small watersheds in western Guangtong are studied.
本文通过面上调查和定点取样分析，对粤西高州水库库区三个不同农业开发类型小流域的水土流失进行了比较分析。
10.Watersheds are diminishing, fish spawning streams are shrinking.
河流逐渐干涸，鱼类产卵的地方愈发稀有。