Factors influencing the extra large power network are very complicated, and variation of load is of a nonsteady stochastic process.
影响特大型电网短期负荷的因素十分复杂,负荷变化属非平稳的随机过程。
2
The results suggest that nonsteady current and boundary conditions are important to producing the estuarine turbidity maximum zone.
结果表明河口地形边界和非恒定潮流作用对河口最大浑浊带的悬沙富集有重要贡献。
3
This paper measured the nonsteady state temperature field of cylinder head in an air cooled engine. It analysed the temperature variation under transient operating conditions of engine.