coth

基本解释

• 双曲余切的符号

同根派生

• coth相关词

英汉例句

• The experimental results indicate that the changes of the dimensions of coth electrodes will markedly influence the removal effect of NO.
  实验结果表明，这2种电极尺寸的变化对NO去除率有显著的影响。
• Both great variety of surface fabric goods and best quality, can offer the coth samples for customers in many requirements.
  品种齐全、品质优良，可提供较多花色品种的布样供客户选择。

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