火车

Amtrak's USA Rail Pass is good for 15 days of virtually unlimited travel for $499 and $389 (off-peak season).

乘坐火车。美铁的美国火车通票很适合15天的旅行，499美元， 389美元。

If you sit on the train,you can feel the relative speed of train to the autocar.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you sit on the train,you can feel the relative speed between train and autocar.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

You can feel the relative speed of train to the autocar when you sit on the train.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

If you sit in a train, you would be able to feel the relative speed between the train and bus.

他的忠诚无可置疑。4。如果你坐在火车里，就能感觉火车和汽车的相对速度。

Trains that were impossibly overloaded, and dangerously targeted by the killers, ran across Punjab from Rawalpindi and Lahore to Amritsar and Delhi and back again as soon as they had refuelled and watered.

火车超载的程度是不可想象的，一路上还会遭受杀人狂徒的劫持。火车要从拉瓦尔品第与拉合尔出发穿越旁遮普到达阿姆利则与德里，然后添加燃料与水之后，火车又要马上踏上返程。

The scientist has thought of two solutions: One kind is the gas floats the law, even if the train massive jet uses its reaction to the railway rail ground to do the best you can the train to float off; Another kind is magnetism floats the law, namely uses between two magnetic poles of the same name between the magnetic repulsions or two different famous magnetic poles the magnetic attraction causes the train to surface the boat from the railway rail.

科学家想到了两种解决方法：一种是气浮法，即使火车向铁轨地面大量喷气而利用其反作用力把火车浮起；另一种是磁浮法，即利用两个同名磁极之间的磁斥力或两个异名磁极之间磁吸力使火车从铁轨上浮起来。

If can cause the train to surface the boat from the railway rail, eliminated between the train wheel and the railway rail friction, can enhance the train large scale the speed.

果能够使火车从铁轨上浮起来，消除了火车车轮与铁轨之间的摩擦，就能大幅度地提高火车的速度。

Our train was packed -- for thirty years it has been too dangerous for Angolans to travel around their own country -- now they relish the opportunity to do so.

我们的火车挤满了人，因为在过去的三十年里因为局势非常危险，以致于安哥拉人都没有在国内乘坐过火车，而现在他们终于有机会感受到坐火车的感觉了。

One suggestion is to go from Warsaw to etokai (where the western railway gauge changes to the Soviet one); then to Vilnius. Then on the Moscow-bound train, getting off at Daugavpils in Latvia. Then a train to Riga. Then a train to Valga, a border town between Latvia and Estonia.

一个建议是从华沙去etokai（那里的铁路标准换成了苏联的），然后再到维尔纽斯，接下来坐上莫斯科边界上的火车从拉脱维亚的Daugavpils出发，在坐一趟火车去里加，到那里换乘去巴尔加的火车，巴尔加在拉脱维亚和爱沙尼亚的交界处。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。