它被称作没有化石的燃料:Jonathan Trent正在研究如何利用来自城市的废水在沿海养殖微藻并生产新型生物燃料。来听听他团队的大胆设想方案OMEGA(Offshore Membrane Enclosures for Growing Algae)是如何能够

发表于:2018-12-09 / 阅读(69) / 评论(0) 分类 TED公开课:环境 重造计划

AS IT IS 2016-09-26 A Watery Flight to the Moon 用水燃料飞行去月球 A group of college students is hoping to place a satellite powered only by water into an orbit around the moon. The students are from Cornell University in the state of New Y

发表于:2018-12-16 / 阅读(39) / 评论(0) 分类 2016年VOA慢速英语(九)月

D: Can you lend me some money? C: I am sorry. I've already gone through my paycheck for the week. D: Youve gone through all your money so quickly? I thought you were well-off. C: Not me. You know money always burns a hole in my pocket.

发表于:2018-12-26 / 阅读(50) / 评论(0) 分类 想聊就聊

The ancient town of Shiping is less than 40km from Jianshui. 石屏县在距离建水不到四十公里的古城石屏。 Tofu here has a completely different look. 这里的豆腐在气质上却大为不同。 The finished product is shockingly big.

发表于:2018-12-28 / 阅读(83) / 评论(0) 分类 舌尖上的中国第一季

Science and technology. 科技。 Photoelectric cells. 光电池。 To dye for. 利用染料进行能量转化。 A new type of cell may bring solar energy indoors. 一种新型电池也许能带来室内太阳能。 THE phrase indoor solar power sou

发表于:2018-12-31 / 阅读(82) / 评论(0) 分类 经济学人科技系列

Whisky has grown popular around the world in the last 10 years. New distilleries are opening, and old distilleries are trying to produce more whisky. But as people make more whisky, they are also making more whisky waste huge amounts of leftover grai

发表于:2019-01-02 / 阅读(67) / 评论(0) 分类 2017年VOA慢速英语(七)月

Juan Enriquez挑战我们固有的生物能源的定义。石油、煤炭、天然气和其他碳氢化合物,并不是化学物质,而是生物产品,都是来源于植物。因此,是可以种植的。他认为,我们获取燃料的方法,

发表于:2019-01-05 / 阅读(53) / 评论(0) 分类 TED公开课:环境 重造计划

Salmonella Turned Into Cancer Killing Super Bug 沙门氏菌已转化为杀死癌细胞的超级战士 From VOA Learning English, this is the Health and Lifestyle Report. Not many people consider a bacterium that makes millions of people sick a frien

发表于:2019-01-12 / 阅读(81) / 评论(0) 分类 2015年VOA慢速英语(五)月

GWEN IFILL: When it comes to global health, much attention is now focused on Ebola. But more routine diseases take a toll on the world's poorest people every day. In Seattle, there's a not-for-profit group trying to develop new tools and medicines to

发表于:2019-01-27 / 阅读(59) / 评论(0) 分类 PBS访谈健康系列

Yang addressed the question concerning the passenger transport services provided by private cars through online car-hailing apps. If private car owners want to provide profitable services to the public, matters concerning passenger transport safety a

发表于:2019-02-01 / 阅读(52) / 评论(0) 分类 英语新闻

考生一看到那么多的GRE词汇就发愁,觉得在短短的几个月的复习时间中要背上万的新GRE词汇和新GRE高频词汇完全是不可能的,不过考生没必要这么消极。小编在此为考生小结GRE词汇的记忆方法

发表于:2019-02-01 / 阅读(44) / 评论(0) 分类 GRE英语

泛指(GENERIC REFERENCE)和特指(SPECIFIC REFERENCE)是每年高考必考的一组概念,在英语中广泛使用。泛指是指普遍、不确定的人或事物,而特指则是指具体、特定的人或事物。在实践中,这两个概

发表于:2019-02-05 / 阅读(56) / 评论(0) 分类 英文语法词汇

German Car Manufacturer Audi Creates Fuel From Air And Water 奥迪用空气和水合成新燃料 Creating an alternative green or carbon neutral fuel to replace gasoline has been the holy grail for scientists for many years. However, while there has

发表于:2019-02-05 / 阅读(62) / 评论(0) 分类 阅读空间

I'm gonna take all this negativity and use it as fuel and I'm gonna find a silver lining. 语音讲解 单词发音 gonna abbr.(美)将要(等于going to) negativity n.否定性;消极性 fuel n.燃料;刺激因素 silver n.银;银器;银

发表于:2019-02-13 / 阅读(69) / 评论(0) 分类 跟着Gwen学英语之每日早读

burn me up 使我发怒,惹火了我 It burns me up when I see him. 一看到他我就生气。 That really burns me up. 那真惹到我了。

发表于:2019-02-16 / 阅读(48) / 评论(0) 分类 愉悦口语

Juan Enriquez挑战我们固有的生物能源的定义。石油、煤炭、天然气和其他碳氢化合物,并不是化学物质,而是生物产品,都是来源于植物。因此,是可以种植的。他认为,我们获取燃料的方法,

发表于:2019-02-21 / 阅读(45) / 评论(0) 分类 TED演讲视频集

作文话题:学生兼职工作 第一部分: 总体原则:六个字:先结构后表达。 总体做法:三步法 1. 审题:两项内容:1)英文标题+2)汉语提纲 (如果汉语提纲不是三条,则将其转化为三条提纲) 2. 将

发表于:2019-03-02 / 阅读(92) / 评论(0) 分类 大学四六级阅读

模仿文本:First today it was once referred to as King Coal, the fuel which powered the Industrial Revolution, then came climate change, global warming, and apparently burning desire on the part of world leaders to reduce the carbon footprint and

发表于:2019-03-06 / 阅读(180) / 评论(0) 分类 英音模仿秀

WILLIAM BRANGHAM: It seems politics didn't take much of a holiday break. From the ongoing turf war between outgoing President Obama and soon-to-be President Trump, to a new pledge this weekend to dissolve the Trump Foundation over possible conflicts

发表于:2019-03-09 / 阅读(135) / 评论(0) 分类 PBS访谈社会系列

英语是一种语言工具,其交际功能应是占重要地位,但在普通中学高一年级中,存在这样一种现象,即很多学生有开口讲的欲望,但能力不足,不能脱口而出表达自己的想法。这种现象已严重

发表于:2019-03-11 / 阅读(141) / 评论(0) 分类 英语口语