当量循环密度

美国有线新闻 CNN 埃博拉病毒

Is Ebola airborne? 埃博拉可以通过空气传播吗? The answer is no, its not. But today, I want to take just a couple of minutes and show you why not. I think youre going to find this really interesting. 答案是否定的。但是今天，我想

发表于:2018-12-02 / 阅读(165) / 评论(0)

CNN美国有线新闻2018年6月

豆知识 2011-05-15&05-21 比特风暴

Our computer files arent like they used to be. These days a short HD video can be over a gigabyte in size. That's huge. The problem is that the bigger they are, the harder they are to share. Thankfully, we have options that make sharing big files ove

发表于:2018-12-11 / 阅读(134) / 评论(0)

英语解说豆知识2011年

普通高中课程标准实验教科书英语必修4 Unit 2 Working the land

Although he is one of China's most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers

发表于:2018-12-12 / 阅读(196) / 评论(0)

高中一年级英语

人教高中英语高二上UNIT8-1

I couldn't believe my eyes! The car was upside down and the driver was bleeding and screaming. One of the passengers was on the ground. It looked as if she were dead. If I had known more about giving first aid, I could have helped them. People who ha

发表于:2018-12-29 / 阅读(143) / 评论(0)

人教高中英语高二

SSS 2010-12-06

When they wheel you into the operating room, climate change is probably the last thing on your mind. But maybe it should be on your anesthesiologist's mind. Because the gases used to knock you out contribute to global warming. Researchers, including

发表于:2019-01-08 / 阅读(248) / 评论(0)

Scientific American(十二)月

SSS 2012-03-13

This is Scientific American 60 Second Science, I'm Steve Mursky, Got a minute? The average price for a gallon of gas in the U.S. today was nearly $3.78 per gallon. But why do we calculate fuel expenditure in dollars per gallon? Wouldnt a more realist

发表于:2019-01-08 / 阅读(195) / 评论(0)

Scientific American(三)月

闭着眼睛飘单词四级词汇34

[0:0]entertain招待,款待 [0:11.2108]entertainment enthusiasm entitle entry娱乐,文娱节目热情,热心给...权利,给...资格参赛的人 [1:7.0247]environment envy equality equation环境,周围状况忌妒,羡慕相等,相同议程,等式 [1:59.5258]equivalent era erect err

发表于:2019-01-16 / 阅读(278) / 评论(0)

闭着眼睛飘单词四级词汇

美国有线新闻 CNN 埃博拉不会通过空气传播

发表于:2019-01-19 / 阅读(159) / 评论(0)

CNN美国有线新闻2018年5月

狗狗年龄巧计算

Instructions If a dog is a year old, that is the equivalent of 15 in human years (not seven as we always thought). 如果狗是1岁，相当于人的15岁(而不是我们平时知道的7岁)。 When a dog reaches the age of two, he is already approxi

发表于:2019-02-01 / 阅读(146) / 评论(0)

实用英语

与钱有关的成语

英语发展日新月异，新词不断涌现。所以，与时俱进，掌握最新流行词汇至关重要。地道英语让你亲耳听到今天英国年轻人日常使用的语言和词汇，可下载音频，有文字对照。地道英语，真正

发表于:2019-02-02 / 阅读(123) / 评论(0)

实用英语

每日一词【1032】equivalent：相当于，等同于

今天我们要学的词是equivalent。 Equivalent, 意思是相当于，等同于。《华盛顿邮报》报道说，9/11恐怖袭击事件以来， In Washington and the surrounding areas, 33 building complexes for top-secret intelligence work are

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英语每日一词

学个词Learn a Word 第1032期 Equivalent

发表于:2019-02-05 / 阅读(150) / 评论(0)

英语单词荟萃

集装箱术语英文缩写

集装箱术语英文缩写 LCL LessThan ContainerLoad拼箱 40 HC 40 H igh Cubic 40柜 40 HR F 40 H igh Refrigerator 40冻柜 G.C GeneralCargo普通柜 S.H Sem i Hazardous半危险品 H.Z H azardous危险品 O/T O penTop开顶柜 F R Flatrack R.F R

发表于:2019-02-06 / 阅读(161) / 评论(0)

实用英语

交际英语热门话题106

Unit 6 Chat Conversation 1 A : What's the bonus like at your company ? B : Well , it's OK , I suppose . We get about the equivalent of six months' salary . A : Six months' salary ? Are you serious ? That's incredible! B : Maybe. But you'd be amazed

发表于:2019-02-06 / 阅读(182) / 评论(0)

交际英语热门话题

（考研词汇）新版—33

entitle vt.把…称作 entrance n.入口；进入；入场 entry n.入口处；登记；进入 envelope n.信封 environment n.环境，外界；围绕 environmental a.环境的，环境产生的 env

发表于:2019-02-17 / 阅读(360) / 评论(0)

考研英语

2015年12月英语四级作文范文:媒体购物

作文题目：题目要求： Shopping through Media 1. 目前许多人通过媒体购物 2. 媒体购物有利有弊 3. 我的看法 2015年12月英语四级作文范文:媒体购物参考范文： Shopping through Media With the development of s

发表于:2019-02-17 / 阅读(166) / 评论(0)

四六级写作指导

商务英语：工资与奖金

Salary and bonus Salary What is your salary now? I earn 5000 Yuan per month. I am willing to start with a small salary. He is teaching Physics in a technical college at a small salary. He has an income of 200 dollars a week. I require 2000 Yuan per m

发表于:2019-02-18 / 阅读(119) / 评论(0)

实用英语

【英语时差8,16】热到底是什么？-上

At one time it was believed that heat was a liquid. Sure, that sounds kind of crazy, but if you think for a second, you might see why. Suppose you have an object thats very hot say a metal spoon thats been sitting in hot coffee. Pick it up and you ca

发表于:2019-02-23 / 阅读(129) / 评论(0)

英语时差8，16

日常英语口语：“私奔”英文怎么说

2011年5月16日深夜，新浪微博用户、鼎晖创业投资合伙人王功权在其微博宣布私奔，为爱放弃一切。这条微博被瞬时间传播，国内各大网站、论坛社区等也开始热议此话题。请看相关报道： T

发表于:2019-02-26 / 阅读(133) / 评论(0)

英语口语

实境旅游英语第14期:兑换外币(3)

Part 3 Conversations 第三部分会话练习 1.Where can I change some money? 1.在哪里可以换钱？ Timmy: Could you please tell me where I can change some money? 提米：请问我可以再哪里换钱？ Ann: Over there at the bank. 安：到那

发表于:2019-02-27 / 阅读(233) / 评论(0)

实境旅游英语

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assessment of performance