emplacement

emplacement
noun
  1. a structure on or in which something is firmly placed
    基座;嵌入结构
    ■a platform or defended position where a gun is placed for firing
    炮台,炮位;安置枪(或炮)的位置
  2. [mass noun](chiefly Geology)the process or state of setting something in place or being set in place
    (主地质)侵位
语源
  1. early 19th cent.: from French, from em- 'in' + place 'a place'
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