surd
英[sɜːd]
美[sɜːrd]
- adj. 无理数的；不尽根数的；无声的
- n. 无理数；不尽根数；无声音
详细释义
Noun:
-
a consonant produced without sound from the vocal cords
-
produced without vibration of the vocal cords;
"unvoiced consonants such as `p' and `k' and `s'"
双语例句
- 1. The square root of 5 is a surd.
- 5的平方根是不尽根.
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- 2. Example 1 : Solve the following quadratic equations, leave the answers in surd form.
- 例 1: 解下列的二次方程, 如果需要,以根式表示.
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- 3. 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.
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用法讲解
- binomial surd 二项不尽根
- surd number 不尽根数
相关词汇
- unvoiced 未说出的
- voiceless consonant 清辅音
- hard 硬的
- voiceless 无声的
【近义词】
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