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- An optimization method of the PI controller parameters with genetic algorithm is developed and applied to freeway ramp metering. 研究遗传算法优化PI控制器的参数,并应用到高速公路匝道控制中。
- But surfactants, if they remain on the tubes after they are sprayed onto a surface, impede the flow of electrons between tubes (blocking the freeway ramps, so to speak). 但是，如果溶液喷上表面之后，表面活性剂还留在碳管上，就会阻碍电子在碳管之间的流动（相当于阻塞了交流道）。
- Could you direct me to the eastbound freeway on ramp, please? 可以告诉我往东走的高速公路入口在哪里吗?
- Abstract: Freeway Interchange Yongtaiwen N ramp with the G10 ... 摘要：甬台温高速公路互通N匝道与G10 ...
- Everyone gawked at the smashed cars on the freeway. 每个人看到高速公路上那部撞得面目全非的车都目瞪口呆。
- Metered Freeway Ramp 匝道仪控
- freeway ramp 高速公路匝道
- His new car certainly did ball the jack on the freeway. 他的新车在快车道上确实开得快极了。
- After the ramp, the road veered to the right abruptly. 下了坡之后，路突然转向右边。
- The Rolls Royce caught us near the exit ramp. 那辆劳斯莱斯在出口的斜坡附近赶上了我们。
- The new freeway will pass over the lake. 新的高速公路将越过湖面。
- This marble ramp weighs one ton. 这个大理石台阶重一吨。
- Beware ramp, eg seen on a road sign. 注意斜坡（如路标所示）.
- You practice s-curves on the freeway at 120. 你在高速公路上以120公里时速蛇行。
- As naturally as possible, she moved down the ramp. 尽管装出一副自然的样子，她朝坡道走下去。
- Lots of motels have been set up along the freeway. 沿着高速公路已经建起了很多汽车旅馆。
- The accident turned the freeway into a bottleneck. 那起事故使快车道一下子变成了一个拥挤的狭口。
- My car broke down on the freeway. 我的车在高速公路上抛锚了。
- As naturally as possible,she moved down the ramp. 尽可能装出一副自然的样子，她朝坡道走下去。
- The roadway of a bridge or an elevated freeway. 行车道指桥梁的行车道或指高架的公路
