Information should not be constrained within certain networks; after, the free data flow is what makes the Internet so great.
信息不应该被限制在某个网站内，毕竟，自由的数据流让互联网变得如此美妙。
2
From the view of whole large system, it was difficult to solve optimization problems for light hydrocarbon recovery system because of complex technics flow and constrained conditions.
轻烃回收系统庞大，工艺流程复杂，约束条件很多，从整个大系统的角度去求解优化问题存在很大困难。
3
A chance constrained programming model is built to the stochastic optimal power flow problem (S-OPF) considering load probabilistic distributions.