“polysymmetrical”的英文意思_释义_用法

单词

polysymmetrical

释义

polysymmetrical, a.|ˌpɒlɪsɪˈmɛtrɪkəl|
[f. poly- + symmetrical.]
Symmetrical about several planes of division; chiefly Bot., divisible into exactly similar halves by two or more different planes, as a regular flower; actinomorphous. Hence polysyˈmmetrically adv.; polyˈsymmetry, the condition of being polysymmetrical.
1875Bennett & Dyer Sachs' Bot. 183 So-called ‘regular’ flowers, stems with alternating whorls, and most roots, are polysymmetrical.Ibid. 533 If..the parts are all arranged in whorls, they are usually distributed monosymmetrically or polysymmetrically on the receptacle.Ibid. 184 The same relationship occurs between polysymmetry and multilateral arrangement as between monosymmetry and bilateral arrangement; polysymmetry must also be considered only as a particular case of the multilateral structure.

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：

“polysymmetrical”的英文意思

“髓内的”英文翻译

ruff是什么意思

ruffle是什么意思

ruffian是什么意思

“polysymptomatic”的英文意思

相关推荐