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- distributed slack bus 分布松弛节点
- In this algorithm, different kinds of limits are considered and the assumption of PV bus, PQ bus and slack bus are eliminated, so the result is closer to the real operation condition. 它考虑了系统中各种极限情况，消除了对于PV，PQ及平衡节点等的假设，使计算结果更加接近于系统的实际运行情况。
- Effects of slack bus voltage on optimal power flow and economy of power market 松弛节点电压对优化潮流及电力市场经济性的影响
- Demand is slack over the summer months. 夏季的几个月市场滞销。
- Slack up before you reach the crossroads. 驶近十字路口时要减低速度。
- They managed to squash forty people into the bus. 那辆公共汽车好不容易塞进了四十个人。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
- Can I get a ticket for the sight-seeing bus here? 是否可在此购买观光巴士券？
- Slack off/up as youapproach the junction. 接近交叉口时要减速。
- He ran quickly so as to catch the last bus. 他跑得很快以便赶上那末班车。
- Don't slack off in your studies. 不要荒费你的学业。
- The London bus departs every hour on the hour. 伦敦的公共汽车每小时零分开出一趟。
- Winter is the slack season at most hotels. 冬天是大多数旅馆的淡季。
- He goes to school not by bus, but on foot. 他去上学不是乘公共汽车，而是走路去的。
- A new bus line has been brought into service. 开辟了一条新的公共汽车线。
- This is where we change from car to bus. 这就是我们从小汽车换乘公共汽车的地方。
- He jumped onto the bus just as it was pulling away. 正当公共汽车开动时他跳上了车。
- They distributed leaflets to customers. 他们给客户散发传单。
- She got on the bus and picked a seat up front. 她上了公车,找了个最前面的座位。
- Not taut, firm, or compact; slack. 松弛的不紧、不严密或不坚实的; 放松的
