cranial index

短语

[医] 颅指数

词形变化

cranial indices 复数 cranial indexes 复数

释义与例句

n.
  1. 1.

    A measure of the elongation or flatness of a head or skull: the maximum breadth of the skull divided by its maximum length, multiplied by 100.

    医学

    The width of the skull is 18 cm and the length 24 cm, so the cranial index is 75.

词汇关系

名词

上位词 1

ratio