10 The Importance of Scientific Experiments 科学实验的重要性 William Stanley Jevons 威廉斯坦利杰文斯 The rise of modern science may perhaps be considered to date as far back as the time of Roger Bacon(1), the wonderful monk and philos

发表于:2018-12-03 / 阅读(64) / 评论(0) 分类 2013年ESL之商务英语

Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子,并让其足够冷却,奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt

发表于:2018-12-19 / 阅读(64) / 评论(0) 分类 TED演讲教育篇

Psychology 心理学 Time is not money 时间不等于金钱 Thinking about it makes you a better person, not a worse one 时间观念只会提升人格,绝无裨益 THE love of money, St Paul memorably wrote to his protege Timothy, is the root of

发表于:2018-12-31 / 阅读(95) / 评论(0) 分类 经济学人科技系列

Experimental Therapy Saves Boy With Rare Disease From VOA Learning English, this is the Health Lifestyle report. It is one of the worst things a parent can imagine. Your child is sick, and suffering in terrible pain. No medical treatments seem to hel

发表于:2019-01-02 / 阅读(78) / 评论(0) 分类 2017年VOA慢速英语(十二)月

Doctor Heideggers Experiment by Nathaniel Hawthorne We present the short story Doctor Heidegger's Experiment by Nathaniel Hawthorne. Here is Barbara Klein with the story. That very unusual man, old Doctor Heidegger, once invited four friends to meet

发表于:2019-01-03 / 阅读(47) / 评论(0) 分类 2018年VOA慢速英语(五)月

A 16-year-old girl, a high school student from New York, Anna-Sophia Boguraev, 一个16岁的女孩,一个来自纽约的高中生,Anna-Sophia Boguraev, wondered whether changes to the DNA of astronauts could be related to this immune suppressi

发表于:2019-01-03 / 阅读(54) / 评论(0) 分类 TED演讲科技篇

3.3 In the Lab 在实验室 M: Good afternoon, everyone. The experiment is to start at 3:00. Have you gone through the instructions? W: Yes, sir. M: Ok, now some points for attention. First of all, pay attention to safety... Now, sign your names on t

发表于:2019-01-21 / 阅读(115) / 评论(0) 分类 想聊就聊

JEFFREY BROWN: And we check in again with two people who've helped us keep up with the continuing crisis. Arjun Makhijani is an engineer special -- engineer specializing in nuclear fusion. He's the president of the Institute for Energy and Environmen

发表于:2019-01-27 / 阅读(82) / 评论(0) 分类 PBS访谈环境系列

时间状语从句,条件句中,从句用一般现在时代替将来时 When, while, before, after, till, once, as soon as, so long as, by the time, if, in case (that), unless, even if, whether, t

发表于:2019-02-06 / 阅读(77) / 评论(0) 分类 英文语法词汇

Imagine a therapy that supposedly cures most ailments and for which almost 100 per cent of all the published studies conclude is effective in other words, a panacea which has been tested but never faulted by science. This can only mean that the treat

发表于:2019-02-08 / 阅读(63) / 评论(0) 分类 英语新闻

Some people think that the use of animal for experimentation is cruel. Other think it is good for the development of science. Discuss the two sides and give your opinion. 我们常说动物是人类最好的朋友,然而,现实中,我们人类却

发表于:2019-02-14 / 阅读(94) / 评论(0) 分类 雅思英语

And the simplest way is for the pilot to flip the plane upside down and drop me out. 最简单的办法是 飞行员让飞机倒着飞 然后把我扔出去 Okay, Bear, we're coming up on 8,000 feet now.You better get ready to jump. 贝尔 我们已爬

发表于:2019-02-16 / 阅读(91) / 评论(0) 分类 荒野求生

Science and technology 科学技术 Animal behaviour 动物行为 Cold-blooded cunning 狡猾的冷血动物 Reptiles are more intelligent than previously thought 爬行动物的智商比人们之前想象的要高 IT IS no compliment to call someone

发表于:2019-02-16 / 阅读(50) / 评论(0) 分类 经济学人科技系列

A beastly business 一个残忍的行业 Peaceful protests against animal testing are on the rise 反对动物实验的和平抗议活动正在高涨 A FOG of confusion shrouds British attitudes to animals. For a nation of pet-lovers, Britain has sur

发表于:2019-02-17 / 阅读(76) / 评论(0) 分类 经济学人综合

Obamacare 奥巴马医改 Experimental medicine 实验医学 A year after the big launch, is Obamacare working? 实施一年的奥巴马医改到底奏效吗? TEXAS has a higher share of uninsured citizens than any state in America. Until recently

发表于:2019-02-17 / 阅读(49) / 评论(0) 分类 经济学人文艺系列

With so many of us juggling work, children and social lives, its perhaps no wonder that the average amount of sleep were getting has declined in recent years. 许多人每天都忙于生计、教育子女、社交应酬,不难相信,近年来人们

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 阅读空间

With his supervisor, Harry Whittington, and fellow graduate student Derek Briggs, Conway Morris spent the next several years making a systematic revision of the entire collection, and cranking out one exciting monograph after another as discovery pil

发表于:2019-02-17 / 阅读(78) / 评论(0) 分类 万物简史

I can't believe I'm doing a drug trial. I won't even use stevia. 真没想到我会来做试药小白鼠。我连甜菊代糖都不愿吃呢 It'll be fun! Just think of it as a middle-school sleepover. 这挺好玩的啦!就当是读书时期去朋友

发表于:2019-02-17 / 阅读(75) / 评论(0) 分类 打工姐妹花第一季

Chloe因为33.1调查被威胁.紧要关头一个红色身影救了.Clark也这时赶到追上了这个如闪电般划过身影原来竟然Bart Allan. Bart不知为何原因来到Smallville并且住了Clark家里 Clark对Bart突然到来有些担忧.另一方面Lois和Oliver感情出现危机. Lionel告诉Lex和33.1有关设施遭

发表于:2019-02-18 / 阅读(126) / 评论(0) 分类 超人前传

《生活大爆炸》第八季第16集提到的实验:据说问完这36个问题,可以让两个人在数小时内就爱上彼此! 快来找个你暗恋的人试验一番吧!说不准还能抱得美人(nan)归呢~ 虽说问题的确有点多

发表于:2019-02-18 / 阅读(50) / 评论(0) 分类 阅读空间