基本解释[数学]柏努利变异英汉例句双语例句In this paper, using total differentiation method and variation of constants, we give general solution formula of Bernoulli equation with different methods.本文使用全微分法和常数变易法，从不同角度给出伯努利方程通解的公式。bernoulli variation更多例句专业释义数学柏努利变异