话“手机”

从2000年手机开始普及,到了今天几乎人手一部手机。但是你知道怎么用英语谈论手机吗？这是一个重要的日常话题．我们一起来说一说。     

话“说话”

欢迎来到习语板块,本期为大家介绍跟“说话”有关的习语。下面的图片能帮助你理解习语的正确含义。     

话“昆虫”

A stomach bug 胃病 An illness which is caused by small organisms such as bacteria. ＂I ＇ve got a bit of a stomach bug.＂A bug （informal） 窃听器A tiny hidden microphone which transmits what people are saying. ＂Look, there＇ s a bug on the phone. They bugged the phone.＂Nit-picking 吹毛求疵的;挑刺的 If someone is nit-picking, they are irritating you by concentrating on small, minor and irrelevant details. ＂1 know there are lots of mistakes in the report, but stop nit-picking for a while and focus on the overall effect.＂     

话“理发”

说话是一门艺术、一项功课,需要好好研究学习。说话得当,事半功倍;反之,则可能引起不必要的麻烦。别笑,这可不是危言耸听。本期主题：理发。     

话“天气”

Whatever happens or whatever the weather. ＂I＇ II be at the theatre tomorrow, come rain or shine-I wouldn＇t miss your debut performance for the world.＂To save money for a time that you might need it （during an emergency, for example）. ＂I try to save about 10% of my salary for a rainy day. You never know when you might need it.＂     

话“鱼”

汉语中有很多与鱼相关的成语,比如“沉鱼落雁”“如鱼得水”。在英语中也有不少相关习语,下面我们就来话“鱼”。     

话“昆虫”

This month we are looking at some more insect idioms.     

话“昆虫”

This month we are looking at some more insect （and small animal） idioms. Have butterflies in your stomach 心情十分紧张 To feel very nervous, usually about something you have to do ＂He had butterflies in his stomach as he walked onto the stage to give the presentation in front of more than 3,000 people,＂     

话“昆虫”

A fly in the ointmentSomeone or something that ruins a situation which could have been nice or successful.＂We had a great Christmas. The only fly in the ointment was my aunt, who was in a really bad mood all the time.＂     

话“鸟”

本期我们继续来学习英语中与“鸟”相关的习语。     

一种平板折叠桌的动态建模与最优设计

通过分析折叠桌的结构特点、折叠过程,建立了描述折叠桌各技术参数与设计要求间的函数关系,并给出了动态变化过程。通过建立和求解优化模型,得到了最佳设计方案和加工参数。     

一诺千“金”

在中国传统文化礼俗中,金色寓有“吉祥如意”之意,因此格外令国人情有独钟：在古代,达官权贵们以黄金来彰显身份地位：到如今,黄金则作为金饰品,成为了彰显华贵气质的不二选择。而在金饰品中,尤以黄金手表,因其兼具计时与美观的双重“性格”,颇受各方人士的喜爱……随着金秋时节的来临,许多人愿意选择在此时『青定终生,而在定情物的选择中,更会不约而同的捋视线转移至黄金手表的身上,这不仅是因为黄金本身的动人色泽本就与这柔和的秋色颇为迎合,也是黄金手表本身给国人送来的美好愿景一一谁不愿自己的爱人能在这个人生的最重要时刻,向自己一“表”心中比“金”坚的浪漫爱意呢？     

农夫救蛇

在一个大雪纷飞的日子,一个农夫砍完柴回家,在路上发现了一条蛇。 “哦,可怜的蛇,你怎么跑到外边来了呢？看把你冻成这个样子！”农夫自言自语道。     

是“系统”而不是“粒子”——关于波函数描述中的一个提法

在量子理论中,当粒子的波函数给定后,粒子所有力学量的观测值和几率分布不一定确定,还与粒子所处的外界环境有关     

图画代表我的心

你的孩子会写信吗?这可是帮助他们学会向亲人朋友表达自己感情的很好方式。一定要多多鼓励!如果你的孩子还不会写字,没有关系,图画同样可以达到这样的目的。下面是选自北京苹果树幼儿园小朋友写给亲人的一组信。小朋友们还特别把画的内容告诉老师,老师帮助记录下来。     

死巷乾坤大

从传统文化的角度对生活在死巷中的人们的形象进行分析,解析精神胜利法的又一个版本——封闭的环境造就了人们封闭的性格,封闭的内心世界,和进行窝里斗的劣根性。     

英美人姓名的含义

Long long ago, there lived a rich man who lovedwine (酒) and good food more than anything else,and so did his servant(佣人).     

A Study on A Student's Self-Repair

The focus of this paper is on one kind of self-repair self-repair issuing from self-initiation.It explains what repai is,and presents an observation analysis about a student’s self repair.It concludes that self-repair is an important part of student language learning.It should be encouraged under the superviso of teachers in foreign language classroom.