surd [sə:d]

英汉解释

adj. [数]不尽根的；[语]清音的；无道理的
n. [语]清音；[数]不尽根；无理数

同义词

n. voiceless consonant
a. hard，unvoiced，voiceless

反义词

a.   soft，sonant，voiced

参考例句

1. also includes rational number, surd;
也包含有理数、无理数；
2. This ab-surd situation occurs because laws are made, en-forced, and reported on by lawyers.
这种荒诞的情形是因为法律是律师制定、实行和提出报告的。

英英解释

n.
  1. a consonant produced without sound from the vocal cords
  2. produced without vibration of the vocal cords

网络释义

surd
不尽根; 根式; 无理数的; 清音;
conjugate surd
共轭根式; 共轭不尽根;
quadratic surd
二次不尽根;
pure surd
纯不尽根;
entire surd
整方根; 整根式,整方根;