常見例句The inverse hyperbolic tangent is the value whose hyperbolic tangent is number, so ATANH(TANH(number)) equals number. 反雙曲正切值的雙曲正切即為該函數(shù)的number參數(shù)值,因此ATANH(TANH(number))等于number。Three kinds of the magnetic field:the sin function magnetic field,the conic function one and the tanh function one, are discussed. 其中,共選擇了3種電子槍區(qū)域的軸向磁場(chǎng)分布:正弦磁場(chǎng)、二次磁場(chǎng)和雙曲正切磁場(chǎng)。The integration uncertain border value is estimated by fuzzy inference and the soft switch control is accomplished by tanh(x) function replacing sgn(x). 根據(jù)模糊推理估計(jì)集成不確定邊界,利用雙曲正切函數(shù)代替符號(hào)函數(shù)實(shí)現(xiàn)軟切換連續(xù)控制。This kind of work is big rate fills sentimental the warm colorwriting style to recount Emperor Xuanzong in Tanh dynasty's lifemerit, thinks back on its martial-looking grand appearance. 這類作品大率以充滿感情的暖色筆調(diào)追述唐玄宗的一生功績(jī),遙想其英武雄姿。complex tanh - function expansion method 復(fù)tanh展開法the extended tanh - function method 擴(kuò)展的雙曲正切函數(shù)法 返回 tanh