您要查找的是不是：
- The flying Finn clocked up 21 laps in 307.20 after putting in a clean run. 飞行芬兰人跑出了21圈后，将在307.;20清洁运行。
- Nonmoving running vehicles, on average, emit half as much pollution per second as moving vehicles, but the greater congestion is , the more nonmoving running vehicles there are. 的意思只是批驳了通过增加“没有走动的已经发动的车”来减少污染的这种观点。这怎么能看出是加强了观点呢？？
- The only black mark was the red card for Sandro, I don't think it should have been, I was close and I don't think Bojinov had a clean run on goal. 唯一的阴影是桑德罗的红牌，我不认为那应该是一张红牌，当时我已经回防到位，而且我不认为博季诺夫当时有绝对的进球机会。”
- LSFRV is a stochastic process obeying Gaussian distribution whose standard deviation can be gotten by the longitudinal vibration pavement spectral density of running vehicles and the longitudinal vibration model of running vehicles. 行车纵剪力是服从正态分布的随机过程,标准方差可以通过行车纵振路面谱和车辆纵振模型得到;
- Densely covered communication networks and mass running vehicles is the essential characteristic of modern city and the indispensable condition for maintenance,survival and development of the city. 密布的交通网络和大量的往来车辆是现代城市的重要特点;也是城市复杂生态系统得以维持、生存和发展的必要条件.
- Abstract This paper extracted the futures of collected radiated noise of running vehicles by AR model firstly, then opted features by hypothesis test, and carried out classification by BP-NN. 摘要 本文首先利用AR参数模型提取采集到的车辆行驶时产生的车外噪声信号的特征，然后利用假设检验进行特征选择，并设计了BP神经网络进行分类识别。
- This paper extracted the futures of collected radiated noise of running vehicles by AR model firstly, then opted features by hypothesis test, and carried out classification by BP-NN. 摘要利用AR参数模型提取采集到的车辆行驶时产生的车外噪声信号的特征，利用假设检验进行特征选择，并设计了BP神经网络进行分类识别。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。
- Some bright spark has left the tap running all night. 哪个小淘气干的聪明事，让水龙头开了一夜。
- He is surprised to find his room thoroughly clean. 他惊讶得发现他的房间给彻底地打扫了。
- The girl's long skirt encumber her while running. 这女孩子的长裙在她跑的时候阻碍她的行动。
- I use an oily rag to clean my bike with. 我用沾满油污的碎布擦我的自行车。
- He came running here with a knife held in one hand. 他一手握着刀向这里跑来。
- I was clean broke in less than four days. 不到四天我就一个钱也没有了。
- The mayor is determined to clean up the city. 市长决心清除市内的不良现象。
- A pier running out into the sea. 突伸到海中的码头。
- The stain on his shirt is difficult to clean off. 他衬衣上的污点很难去除掉。
- The hospital is getting short of clean linen. 这所医院现在缺少乾净的被服用品。
