osculation

n. 接吻, 密切, 接触

发音

UK /ˌɒs.kjʊˈleɪ.ʃən/
UK /ˌɒs.kjəˈleɪ.ʃən/
US /ˌɑs.kjuˈleɪ.ʃən/
US /ˌɑs.kjəˈleɪ.ʃən/

词形变化

osculations 复数 osculations

释义与例句

n.
  1. 1.

    The action of kissing.

    可数 不可数
  2. 2.

    A kiss.

    可数 不可数
  3. 3.

    A close contact.

    可数 不可数
  4. 4.

    A contact between curves or surfaces, at which point they have a common tangent.

    可数 不可数 数学
  5. 5.

    The determination of whether a number is divisible by another by means of certain operations on its digits.

    可数 不可数

词汇关系

词源

From Latin ōsculātiō (“a kissing”), from ōsculor (“to kiss”). By surface analysis, osculate + -ion.

来源:wiktionary