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

• 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。
• Parents fear they might overstep these invisible boundaries
  父母担心他们可能会逾越这些无形的界限。
• Two area defects are twins and grain boundaries.
  有两种面积缺陷，即孪生和晶粒间界。
• 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。
• The county boundaries have been changed again.
  县与县之间的边界又更改了。
• 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。
• In most cases, organizational boundaries and constraints are the root cause of this antipattern.
  在大多数情况下，组织的边界和约束是此反模式的根本原因。
• But laws and political boundaries cannot stop the spread of pollution through the air or through the water.
  但是这种法律和行政上的界线并不能阻止大气和水体中的污染传播。
• With a federation, the boundaries between the clouds are removed.
  有了联合，云之间的界限就消除了。
• 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。