请输入您要查询的英文单词:
单词
radian
释义
radian
/ray"dee euhn/
,
n. Math.
the measure of a central angle subtending an arc equal in length to the radius: equal to 57.2958°.
Abbr.:
rad
[
1875-80; RADI(US) + -AN
]
随便看
edaphon
EDB
Ed.B.
EDC
Ed.D.
Edda
Eddington
eddo
eddy
Eddy
eddy current
Eddystone Rocks
Ede
Edelman
edelweiss
edema
Eden
Eden Prairie
edentate
edentulous
Eder
Ederle
EDES
Uruapan
Urubamba
英语词典包含168451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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/12/8 5:12:00