cosh 英 [kɒʃ] 　 美 [kɑʃ]

cosh

cosh　 英 [kɒʃ] 美 [kɑʃ]

n. 短棒；双曲余弦　 vt. 用短棍打　

进行时:coshing　 过去式:coshed　 过去分词:coshed　 第三人称单数:coshes　 名词复数:coshes　

In this article, I focus on the more purely mathematical functions provided, such as log10 and cosh.　在本文中，我重点讨论其中的比较单调的数学函数，如 log10 和 cosh。
The sinh, cosh, and tanh functions also all appear in various calculations in special and general relativity.　双曲正弦、双曲余弦和双曲正切函数也会以常见或特殊形式出现在各种计算中。

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  • n. 短棒；双曲余弦
  • vt. 用短棍打

  • 1. In this article, I focus on the more purely mathematical functions provided, such as log10 and cosh.

    在本文中，我重点讨论其中的比较单调的数学函数，如 log10 和 cosh。

  • 2. The sinh, cosh, and tanh functions also all appear in various calculations in special and general relativity.

    双曲正弦、双曲余弦和双曲正切函数也会以常见或特殊形式出现在各种计算中。

  • 3. In nature, cosh(z) is the equation for the shape of a hanging rope connected at two ends, known as a catenary.

    实际上，cosh(z) 的结果相当于一根吊绳两端相连后得到的形状，即悬链线。

  • cosh (n.) "stout stick," 1869, of unknown origin. Also as a verb, "to beat with a cosh." Related: Coshed; coshing.
cosh / kɒʃ ; NAmE kɑːʃ / noun , verb cosh coshes coshed coshing noun ( especially BrE) a short thick heavy stick, for example a piece of metal or solid rubber, that is used as a weapon （用作武器的）金属短棍，实心橡胶棒 IDIOM under the ˈcosh ( BrE) ( informal) experiencing a lot of pressure 压力沉重 ◆ Our side was under the cosh for most of the second half. 我方在下半场的大部份时间里经受着很大的压力。 verb coshsb ( especially BrE) to hit sb hard with a coshor sth similar 用短棒打；用短棒之类的东西打 cosh / kɒʃ ; NAmE kɑːʃ /
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