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 boundaries are clearly marked off on the map.
  界线在地图上区分得很清楚。
• With a federation, the boundaries between the clouds are removed.
  有了联合，云之间的界限就消除了。
• The Jinggang Mountains stand where the boundaries of four counties meet.
  井冈山位于四县之交。
• It is a reaction& people need peace and boundaries.
  这是一种反应，人们需要安宁和界限。
• This has gone beyond the boundaries, I think too much!
  这已经超越了界限，是我想太多！
• With all fonts, characters are within caption boundaries and selection always highlights the correct character.
  与所有的字体，字符范围内标题和选择总是强调了正确的字符。
• These dates set the boundaries of the validity period.
  这两个日期设置了有效期的界限。
• 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。
• 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。