查询词典 train on

He began a new train of thought .

他开始了一条新的思路。

It provides a new train of thought and method for the practice of the teaching of architecture.

文章为建筑设计的教学实践提供了新的思路和方法。

The results of a train that in the past ....

结果一辆火车开过去。。。。

You told me that subway is a kind of train.

你告诉过我地铁是一种火车啊。

Do you hear the sound of a train?

你有听到火车声吗？

I once had to sleep on the floor of a train.

我曾经有一次不得不睡在火车厢的地板上。

But I'm sure it's the sound of the hooter of a train.

但我知道那是火车的汽笛声。

You have a place on the train of this revolution.

你在这革命的火车上有座位了

However, I don't want you to think that I live and train only in a world of theory.

然而，我不想让你们认为我只是活在并且训练在理论的世界里。

The train is a safe means of transportation.

火车是一种安全的交通工具。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。