英语词汇“polytomous”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮

单词

polytomous

释义

polytomous, a.|pəˈlɪtəməs|
[f. Gr. type *πολύτοµ-ος (f. πολυ- much + -τοµος cut) + -ous.]
Divided, or involving division, into many parts.
1. Bot.
a. spec. Applied to a leaf having several divisions, but not articulated with the midrib so as to form leaflets (e.g., a pinnatifid or pinnatipartite leaf).
b. Applied to branching in which the axis divides into more than two secondary axes at the same point.
1858Mayne Expos. Lex., Polytomus, Bot., applied by L. C. Richard to leaves the median nervure of which, not the foliaceous part, is combined with the common petiole, but without articulation, which distinguishes them from compound leaves: polytomous.1866Treas. Bot. 917 Polytomous, pinnate, but without having the divisions articulated with the common petiole.
2. Logic. Involving polytomy: see next, 2. Distinguished from dichotomous and trichotomous.

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容11：

“polytomous”的英英意思

“髓小球”英文翻译

=0;i--)wi...">“poncy”的英英意思

“rosewood”的意思

“pondering”的英英意思

“髓原细胞的”英文翻译

友情链接