watersheds

英 [ˈwɔːtəʃɛdz]

美 [ˈwɔtərˌʃɛdz]

n.  转折点，分界线，分水岭(标志着重大变化的事件或时期); 分水线; 分水岭; 分水界; (英国)儿童不宜节目可在电视上播放的起始时间
watershed的复数

柯林斯词典

• N-COUNT 转折点;分水岭
  If something such as an event is awatershed inthe history or development of something, it is very important because it represents the beginning of a new stage in it.
  1. The election of Mary Robinson in 1990 was a watershed in Irish politics...
     1990年玛丽·鲁宾逊的当选是爱尔兰政治上的一个转折点。
  2. Tonight could prove to be a watershed for the international career of Barnes.
     今晚将可能成为巴恩斯国际职业生涯的转折点。
• N-COUNT (成人电视节目播出前的)分水岭时间
  The watershedis a time before which television broadcasters have agreed not to show programmes unsuitable for children, for example programmes that contain scenes of sex or violence.
  1. Bad language before the watershed is widely resented...
     在成人节目时间之前出现的脏话深为众人憎恶。
  2. The advert should only be shown after the 9pm watershed.
     这则广告只能在晚上9点成人节目开始后才能播出。
• 分水线；分水岭
  Awatershedis an area of high ground which divides two or more river systems, so that all streams on one side flow into one river and those on the other side flow into a different river.

双语例句

• So today the pipes and reservoirs that gather the water are still in place, but the natural infrastructure of forests and watersheds has been badly degraded.
  所以，如今收集这些水的管道和水库虽然还在，但森林和流域的自然基础设施已经严重退化。
• The research and application of runoff yield and runoff in small watersheds in China are reviewed, compared and analyzed.
  本文对国内流域产汇流研究与应用进行了分析、比较和综述。
• Sixty-three pharmaceuticals or byproducts were found in the city's watersheds.
  其中63%的药物或副产品是在该城市的分水岭发现。
• STUDY ON ASSESSMENT OF THE ECOLOGICAL SECURITY IN THE CONTINENTAL WATERSHEDS IN NORTHWEST CHIAN-A Case Study at the Middle Reaches of Heihe River Watershed, Zhangye Prefecture;
  西北内陆河流域生态安全评价研究&以黑河流域中游张掖地区为例羌人，最初活动于黄河中上游地区。
• The Vietnam War was one of the great watersheds of modern history.
  越南战争是现代史上重要的转折点之一。
• We will work to improve the environment in key watersheds and regions, treat urban sewage and garbage, deal with pollution from non-point agricultural sources, and comprehensively clean up heavy metal pollution.
  积极推进重点流域区域环境治理及城镇污水垃圾处理、农业面源污染治理、重金属污染综合整治等工作。
• In an opinion by then-Justice Rehnquist, the Supreme Court held that the sole purposes of creating national forests were to preserve timber supply and watersheds.
  据那时仍为大法官的里克斯特的观点，最高法院认为建立国家森林区的唯一目的是保护木材资源和分水线。
• 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。
• Discussion on Eco-clean Small Watersheds Monitoring in Mentougou County of Beijing City
  北京市门头沟区生态清洁小流域治理效益监测研究
• Study of the Erosion Features of Small Watersheds Based on~ ( 137) Cs Tracer
  基于~（137）Cs法对小流域侵蚀特征的研究