In the paper the three-dimensional source distribution method is applied to solve the nonlinear hydrodynamic forces on the trimaran ship advancing in waves. 中文摘要本文利用三維源點(diǎn)分布法，來(lái)求解三體船在波浪中前進(jìn)時(shí)的非線(xiàn)性流體動(dòng)力。
The total numbers of oil-gas fields in a petroliferous basin are calculated by means of Weibull method. 用維布爾分布法逼近含油氣盆地中油氣田的總數量。
