查询词典 lesson

This lesson adds to the value of the book.

这一课增加了这本书的价值。

He is now born-again and has learned his lesson.

他重新做人，学到教训。

Lesson 23 I like brahms dialogue do you like country and western music?

我喜欢作曲家布拉姆斯您喜欢乡村和西部音乐吗？

It was breathtaking and quite a lesson to me.

这简直令人叹为观止，也着实给我上了一节课。

Lesson 6 Percy Buttons 珀西·巴顿斯 I have just moved to a house in Bridge Street.

我刚刚搬进了大桥街的一所房子。

In this lesson, you have learned about the British Isles.

在这节课里，你已经了解了关于英国的一些情况。

I broadcasted this lesson when I was an undergraduate...So nice to see it again!

时间是最好的老师，但遗憾的是最后他把所有的学生都弄死了。

Objective To improve the correct diagnosis in the radiology,we sum up ours experience and lesson and discuss the reason of misdiagnosis in order to study the characteristics of bronchopulmonary carcinoma in the images of radiology.

摘 要］目的：进一步探讨支气管肺癌的影像特征，讨论误诊原因，总结经验教训，以提高对本病影像诊断的准确率。

A very important lesson is to be learned here: that is, pay attention to the buffet level.

这里有一个非常重要的需要牢记的教训：即，注意观察振动的程度。

While we were in Boston we visited Bunker Hill, and there I had my first lesson in history.

在波士顿期间，我们参观了邦克山，在那里我上了第一堂历史课。

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。