火车

We are going to go there by train.

我们将坐火车去那里。

A ???? I think perhaps I will go to Shanghai by train .

A ？？？？我想也许我将乘火车去上海。

If you go by train, you will get there earlier.

如果你坐火车去，你就会到得早些。

I'd like to suggest that we go to there by train.

我建议我们乘火车去。

A:I suppose that to go by train is cheaper, but I don't have much time.

我想乘火车更便宜一些，但是我没有那么多的时间。

I suppose that to go by train is cheaper, but I don't hxdye much time.

我想乘火车更便宜一些，但是我没有那么多的时间。

I suppose that to go by train is cheaper, but I dont have much time.

我想乘火车更便宜一些，但是我没有那么多的时间。

According to the shunting cars room's special position, using the advanced methods of data acquisition to collect the go-cart's signal, using the control technology of mature advanced modern PLC, we have designed the train close alarm system based on railway wheel sensor counts.

河北工程大学信电学院，河北邯郸 056038摘要：根据铁牛调车室的特殊位置，采用先进的数据采集方法，进行推车信号的采集，选用成熟先进的现代化PLC控制技术，设计了一种基于铁路车轮计数传感器的火车接近报警系统。

When tomorrow turns in today, yesterday, and someday that no more important in your memory, we suddenly realize that we are pushed forward by time. This is not a train in still in which you may feel forward when another train goe**y. It is the truth that we've all grown up. And we become different.

当明天变成了今天成为了昨天，最后成为记忆里不再重要的某一天，我们突然发现自己在不知不觉中已被时间推着向前走，这不是静止火车里，与相邻列车交错时，仿佛自己在前进的错觉，而是我们真实的在成长，在这件事里成了另一个自己。

Ize that we r pushed forwardby time. This is not a train in still in which you may feel forwardwhen another train goe

知不觉中已被时间推着向前走，这不是静止火车里，与相邻列车交错时，仿佛自己在前进的错觉，而

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。