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boundary 中文

EN[ˈbaʊndɹi] [ˈbaʊndəɹi] [-aʊndɹi]
US
分界线, 办界 边界
  • 边界,政治地理概念,指行政区之间的分界线,国家或政权之间的分界线。
  • 边界 (拓扑学),拓扑学概念。

    Definition of boundary in English Dictionary

  • 名词 (Noun)PLboundariesSUF-ary
    1. The dividing line or location between two areas.
      1. (cricket) An edge or line marking an edge of the playing field.
        1. (cricket) An event whereby the ball is struck and either touches or passes over a boundary (with or without bouncing), usually resulting in an award of 4 (a four) or 6 (a six) runs respectively for the batting team.
          1. (topology) (of a set) The set of points in the closure of a set , not belonging to the interior of that set.
          2. 更多范例
            1. 用于句中
              • Where well preserved, the pillows show cuspate lower boundaries and lobate upper contacts, defining stratigraphic younging (Fig. 3 E).
              • At the hypostomal boundary these stripes are aligned with the positions of tentacle insertion (Fig 18B ), hence are positioned between the hypostomal taeniolae.
              • This not only provides guidelines for the improvement of graphene devices, but also opens a new research area of engineering graphene grain boundaries for highly sensitive electrobiochemical devices..
            2. 用于句尾
              • ( geology ) The process in which one tectonic plate moves beneath another and sinks into the mantle at a convergent plate boundary.
          • 词类阶层 (Part-of-Speech Hierarchy)
            1. 語素
              • 字尾
                • 字尾词
                  • Words suffixed with -ary
              • 名词
                • 可数名词
              相关连结:
              1. en boundaryless
              2. en boundary rider
              3. en boundary-rider
              4. en boundary riders
              5. en boundary umpire
              资料来源: 维基词典

              Meaning of boundary for the defined word.

              在语法上,这个单字"boundary"是一个語素,更具体地来说,是一个字尾。它同时也是一个名词,更具体地来说,是一个可数名词
              困难度: 级别 2
              12345678910
              容易     ➨     困难
              明确性: 级别 7
              12345678910
              明确的    ➨     多用途
              0.196