Though it is derived from the methodof forces, it is also suitable for the slope and deflections method and that ofmomentdistribution for solving statically indeterminate structure.
这个方法虽然是由力法推导出来的，但也适用于用位移法、力矩分配法等求解超静定结构时的情况。
2
To study the change of particle size distribution, a general dynamic equation is established based on the momentmethod and the assumption of a reasonable log-normal size distribution.