外向单位法向向量

两人恋爱进入稳定期以后自然会想要把对方介绍给自己的家人,有时候孩子喜欢的人,老妈却不一定看得上,于是就有了老妈看到儿子女朋友时候的老妈表情。 Mom look is the look you get when your

发表于:2018-11-29 / 阅读(145) / 评论(0) 分类 英文语法词汇

Hi, Mum Hi, John, how was school? It was fun, Mrs Lee showed us how to do science experiments. Wow, what did you do? We did an experiment with water, we boiled it and it evaporated. It was neat. Well, that sounds like fun. I am glad you liked it. (n

发表于:2018-12-03 / 阅读(102) / 评论(0) 分类 英语会话速成

Task 2: When was music first sent down a telephone line? So you think downloading music from the Internet through a phone line is a really cool modern thing? Not so. In 1896, Thaddeus Cahill Filed a patent on the instrument for transmitting music ele

发表于:2018-12-04 / 阅读(116) / 评论(0) 分类 新视野大学英语:视听说教程 2

Unit 3 consider vt 考虑;照顾;认为 means n 手段;方法 transportation n 运输;运送 board n 上(船、飞机等) △destination n 目的地 experience vt&n 体验;经历;经验 simply adv 仅仅;只不过;简单地;完全

发表于:2018-12-04 / 阅读(152) / 评论(0) 分类 高中英语人教版第一册课本听力

ADVENTURE TRAVEL Why do people travel? Well, many people travel because they want to see other countries and visit places that are famous, interesting or beautiful. People also travel to meet new friends, to try new kinds of food, to experience life

发表于:2018-12-04 / 阅读(173) / 评论(0) 分类 高中英语人教版第一册课本听力

unit02 Mirror Miracle镜子的魔力 We are all more obsessed with our appearance than we like to admit. Concern about appearance is quit normal and understandable. Attractive people have distinct advantages in our society. Studies show: Attractive c

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 午后咖啡

发表于:2018-12-08 / 阅读(126) / 评论(0) 分类 医务英语

UNIT 9 Text A Pre-reading Activities First Listening 1. As you listen to the passage the first time, circle the words from the list that you hear. ice hate perish snow fear suffice frost despair hold

发表于:2018-12-11 / 阅读(98) / 评论(0) 分类 21世纪大学英语读写教程

To me, we actually went an ad line earlier with Apple, 苹果以前有一条广告: that the personal computer was the bicycle of mind, 计算机是思想的自行车 and I believe that with every bone in my body, that of all the inventions of huma

发表于:2018-12-27 / 阅读(114) / 评论(0) 分类 名人传记

《英语流行话题阅读:语境识词3500》Unit 16 什么是癌症?

发表于:2018-12-30 / 阅读(117) / 评论(0) 分类 英语语境识词

And why shouldn't it be? 为什么不呢? Look at Korean pop, look at K-pop for example. 看看韩语流行音乐的例子。 Korea is an export-based economy and they are outward looking and they must be outward looking. 韩国是一个基于出口的

发表于:2018-12-30 / 阅读(184) / 评论(0) 分类 哈佛牛津名人名校演讲

Help foreign guests at formal dinner With the Spring Festival just round the corner, your mouth might already be watering at the thought of the coming banquet. 春节就要到了。节日里自然少不了聚餐。一想到宴会上的美食,你是不

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 早读英语精华本

Stay Thin By Sleeping More A study published Monday found that people who sleep less tend to be fat, and experts said it's time find if more sleep will fight obesity. We've put so much emphasis on diet and exercise that we've failed to recognize the

发表于:2019-01-02 / 阅读(88) / 评论(0) 分类 早读英语精华本

379 、 石棉 asbestos;asbestus 380 、 石膏 PlasterofParis 381 、 示波器 oscilloscope 382 、 立体图 pictorialdrawing 383 、 交流电流 alternatingcurrent(a.c.) 384 、 交流电压 a.c.

发表于:2019-01-03 / 阅读(141) / 评论(0) 分类 英文名句短语

It is human nature that all of us should be fond of beauty. Everybody was born with a heart for beauty. Today in China,with the rising of our living standard, people's requirement of beauty has been heightened accordingly. Some people spare no money

发表于:2019-01-08 / 阅读(117) / 评论(0) 分类 英语演讲

SEC(Single Edge Connector,单边连接器) Shallow-Trench Isolation(浅槽隔离) SIMD(Single Instruction Multiple Data,单指令多数据流) SiO2F(Fluorided Silicon Oxide,二氧氟化

发表于:2019-01-09 / 阅读(151) / 评论(0) 分类 实用英语

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-06 / 阅读(142) / 评论(0) 分类 趣味英语

PREFIX 1.a-:of;on;intensive;negative,not,without;ad-;ab-. 2.ab-:away from,off. 3. ad-:to;at;for. 4. aer(o)- :relating to air . 5.al-:all. 6.ambi-:on both sides,around. 7.amphi-:on both sides,around. 8.an-:negative,not,without. 9.ana-:upon,up,on. 10.a

发表于:2019-02-06 / 阅读(171) / 评论(0) 分类 雅思英语

Secretary-Generals Message on World Health Day 秘书长世界卫生日致辞 7 April 2014 2014年4月7日 Every year more than one million people die from diseases carried by mosquitoes, flies, ticks and other insects, such as triatomine bugs. These

发表于:2019-02-09 / 阅读(143) / 评论(0) 分类 英语笔译

遥感Remotesensing 多谱线扫描器Multispectralscanner 分辨率Resolution 像素Pixel 谱带Spectralbands 红外线Infrared 紫外线Ultraviolet 雷达Radar 轨迹Path 景物确认Sceneidentificat

发表于:2019-02-18 / 阅读(187) / 评论(0) 分类 英文语法词汇