square root

英 美
  • 平方根
  • root n.根;根源;根本v.生根;扎根;根除
  • square n.正方形;广场;街区;平方;直角尺;古板的人adj.正方形的;规矩的;结实的;公正的;断然的v.一致;结清;收买;使...成方形;使成平方;调整adv.成直角;直接的;正方形地
Noun:
  1. a number that when multiplied by itself equals a given number

    1. The square root of nine is three.
      九的平方根是三。
    2. In fact the theory required is known as Pythagoras' Theorem and involves the use of squares and square roots.
      实际上需要的是毕达哥拉斯的定理,并且使用了平方是平方根。