coth是什么意思   coth怎么读

英式:['kɒθ]    美式:['kɒθ]

coth单词基本解析:

双曲余切(hyperbolic cotangent)的符号

coth变化用词:



coth英英释义:

coth中文词源:

coth用法和例句:

coth


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。


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。