查询词典 learn a lesson

Nano nap - Word of the Day - Lesson adult, white-collar workers to learn English ...

nano nap --英语家园论坛成人、白领学习英语的。。。

It was an object lesson in the truth of George Santayana's dictum: Those who refuse to learn from the past are condemned to repeat it.

这是一个客观的经验教训得到的真理——乔治桑塔亚那的格言：那些拒绝学习过去的人注定要重复过去。

The main purpose of this lesson is to learn passive voice.

本课的主要目的是学习被动语态。

In order to learn lesson, I study the text, find out the key points to speak pertinently.

为了上好这堂课，我认真研究了课文，找出了重点，难点，准备有针对性地讲。

LIMITLESSNESS The -final lesson you must learn is limitlessness,and it is the sense that there are no boun-daries to what you can become or do ,You lesrn it when you konw that you can evolution is never-ending and y-our potential for growth reaches to infinity.

承担责任是每个成年人的一门主修课。如果你还没有学会承担责任这课，现在还为时不晚。记住，生活会给你提供许许多多的机会去学会承担责任。

In this lesson, students will learn and use the personal pronouns me, my, he, and she to identify family members.

在这堂课中，学员将学会使用人称代词我、我的、他和她来辨别家庭成员。

We have learned lever last lesson , Today we will learn Chapter 13 Pulley.

上一节课我们学习了杠杆，今天我们学习第十三章——滑轮

It is a lesson in renunciation which I suppose I ought to learn at this season.

我想这是现在我应该尽力学到的一种克己工夫。

It is a lesson in renunciation which I suppose I ought to learn at this seaon.

我想这是现在我应该尽力作到的一种克己工夫。

You'll learn more about shading networks in a later lesson.

你将从以后的课程里学习更多关于阴影网络的资料。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。