boundaries

英 [ˈbaʊndəriz]

美 [ˈbaʊndəriz]

n.  边界; 界限; 分界线; 使球越过边界线的击球(得加分)
boundary的复数

柯林斯词典

• N-COUNT （土地的）分界线，边界
  Theboundary ofan area of land is an imaginary line that separates it from other areas.
  1. ...the Bow Brook which forms the western boundary of the wood...
     构成了这片树林西部边界的鲍溪
  2. Drug traffickers operate across national boundaries.
     贩毒分子进行跨国贩毒活动。
• N-COUNT （学科或活动的）界限，边界
  Theboundaries ofsomething such as a subject or activity are the limits that people think that it has.
  1. The boundaries between history and storytelling are always being blurred and muddled.
     历史和轶闻的分界向来是模糊而混乱的。
  2. ...extending the boundaries of press freedom.
     扩大新闻自由的界限

双语例句

• They have redrawn the country's boundaries along ethnic lines
  他们已经按照民族界线重新划定了国家的边界。
• These dates set the boundaries of the validity period.
  这两个日期设置了有效期的界限。
• The boundaries between history and storytelling are always being blurred and muddled.
  历史和轶闻的分界向来是模糊而混乱的。
• The county boundaries have been changed again.
  县与县之间的边界又更改了。
• The two countries are in dispute over the boundaries of their coastal waters
  两国在近海水域分界线上尚存分歧。
• The Semantic Web cuts across the boundaries of applications, enterprises and industries.
  语义Web跨越了应用、企业和行业之间的边界。
• As you might imagine, examining all of the system boundaries and shared components is a difficult task.
  可以想像到，检查所有的系统边界和共享组件这一任务很困难。
• All other metals and nonmetals lie within the boundaries of lead and diamond.
  所有其他金属和非金属都处在铅和金刚石的界限之内。
• Neighbours approached their boundaries from opposite sides and made merry together.
  邻居们从对面来到他们这边，一起尽情欢乐。
• It is a reaction& people need peace and boundaries.
  这是一种反应，人们需要安宁和界限。