In this paper, heat and mass transfer under the first boundary condition during high intensive and rapid drying process is analysed and the generaldifferentialequation group is resolved.
本文针对一维多孔介质的第一类边界条件，对高强度快速干燥条件下热质交换的普遍微分方程组进行求解。
2
A general solution to differentialequation for deflection function in bending problem of orthotropic rectangular thin plate on elastic foundation is established.
建立了弹性地基上的正交异性矩形薄板弯曲挠度函数微分方程的一般解。
3
A general solution of differentialequation for free vibration displacement function of compressed rectangular thin plates on two parameters elastic foundation is established.