This paper presents a new method for calculating linearfluid mechanics problems.
本文用一种新的办法来计算流体力学线性问题。
2
FCCU (fluid catalysis and cracking unit) is a highly non-linear, time variable, long time delay, intensive coupling, parameter distributed, indefinite and complex system.
催化裂化装置是一个高度非线性、时变、长时延、强耦合、分布参数和不确定性的复杂系统。
3
The movie-making process has become fluid and non-linear, with design work continuing even after the wrap of principal photography's first phase.