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.
The action of kissing.
可数 不可数 -
2.
A kiss.
可数 不可数 -
3.
A close contact.
可数 不可数 -
4.
A contact between curves or surfaces, at which point they have a common tangent.
可数 不可数 数学 -
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