Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
R开头单词
(共59,864个)
plural of radial distribution function
Any of several internal combustion engines that have the cylinders arranged radially around a centra...
plural of radial engine
a Tainter gate
plural of radial gate
Any of a form of glial cell, characterized by long radial processes extending from the ventricular z...
plural of radial glial cell
plural of radial keratotomy
an eye surgery procedure to correct myopia (near-sightedness) using a series of incisions in the cor...
Synonym of pie menu.
A large nerve, carrying both sensory and motor neurones, that supplies the dorsal aspect of the fore...
plural of radial nerve
a circular saw in which the saw wheel cuts downward from a suspended arm
plural of radial saw
A seal for any rotary element.
plural of radial shaft seal
Either of the two plates situated on the disk at the base of each ray of some starfish.
plural of radial shield
plural of radial symmetry
A form of symmetry in which identical parts are arranged in a circular fashion around a central axis...