US Navy Lab Turns Seawater Into Fuel 美国海军实验室成功将海水转变成燃料 For centuries, alchemists have tried to turn lead into gold. That transmutation has long been proven impossible, but another similar dream - turning water into f

发表于:2018-12-08 / 阅读(64) / 评论(0) 分类 VOA标准英语2014年(五月)

Conrazon De Melao Jacky Zhang Conrazon De Melao Melao Melao Melao Conrazon De Melao Melao Melao Conrazon De Melao Melao Melao Melao Conrazon De Melao Melao Melao Emmanuel thinks about the girl He know

发表于:2018-12-08 / 阅读(103) / 评论(0) 分类 最好听的50首英文歌曲

海藻加上咸水等于...燃料?在TEDxNASA @SiliconValley ,比拉博马尼揭示了一个可以生产生物燃料的自我可持续发展的生态系统不会占用可开垦耕地或者耗费淡水资源。

发表于:2018-12-09 / 阅读(275) / 评论(0) 分类 TED公开课:生态谜云

The star at last week’s Philadelphia auto show wasn’t a sports car or an economy car. It was a sports-economy car. Performance and practicality under a single hood - car buyers have been waiting d

发表于:2018-12-11 / 阅读(82) / 评论(0) 分类 万花筒2006年

美国天然气前景乐观 美国天然气产量剧增,不仅降低了燃料价格,还促使很多项目改用天然气来代替污染严重得多的石油,不少公司开始使用天然气作为运输燃料。 While many Americans want to red

发表于:2018-12-19 / 阅读(54) / 评论(0) 分类 VOA双语新闻 2013年6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(58) / 评论(0) 分类 TED公开课:环境 重造计划

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 作品简介 : 游戏用方向键来控制四轮摩托,你要随时补充燃料和修理车子。

发表于:2019-01-08 / 阅读(63) / 评论(0) 分类 英语娱乐小游戏

1. severe,严重的,剧烈的,严峻的。 eg:He has been under a severe strain. 他一直处在极度紧张状态之中。 We are suffering from a severe shortage of fuel. 我们苦于严重缺乏燃料。

发表于:2019-01-17 / 阅读(129) / 评论(0) 分类 蒋健棠教你听英语广播

We have to beat that. 我们必须克服它。 We can do it because in space there are no aerodynamics. 我们能够这样做是因为太空里没有空气阻力。 We can go and use inflatable systems for almost everything. 我们几乎总是能够使

发表于:2019-01-18 / 阅读(51) / 评论(0) 分类 TED演讲商业篇

Lexington 莱克星顿 Paying fealty to farmers 向农民们表忠 When Ted Cruz is the only person talking sense, something is wrong 当只有特德克鲁兹在理时,事情就有鬼了。 A FEW years ago, while reporting on the madness that is Eu

发表于:2019-01-27 / 阅读(129) / 评论(0) 分类 经济学人财经系列

The captain tries again. 机长再次尝试。 Did you tell him? 卡维德:你跟他讲了吗? Klotz: Yes, sir. I already advise him. 克鲁兹:是的,先生,我已经向他提出了建议。 Klotz starts talking to ATC, going over routine

发表于:2019-01-29 / 阅读(84) / 评论(0) 分类 异类:不一样的成功启示录

Fuel from human waste 人类排泄物可转化为燃料 Windpower: One form of renewable energy 风能:一种可再生能源 A new process which turns human excrement into valuable fuel has been developed by scientists in Thailand. They have produc

发表于:2019-01-30 / 阅读(64) / 评论(0) 分类 双语有声阅读

While experts are developing 'greener' alternative fuel sources, a group of undergrads are creating a more natural one. 当专家们还在研发更环保的燃料时,一群在校生已经开始制作一种天然的燃料。 The team is working towa

发表于:2019-02-03 / 阅读(57) / 评论(0) 分类 阅读空间

人类在地幔中找燃料 DIGGING in dirt and rock is big business. If you dig deep enough, with luck, you will strike oil or gas, which are used as our main sources of fuel and energy.Until now, we have only explored the Earth's outer

发表于:2019-02-03 / 阅读(69) / 评论(0) 分类 阅读空间

Britain's first bus powered by human waste has taken to the streets. 近日,英国首辆靠人类粪便供能的新型环保巴士正式上路。 The 40-seater 'Bio-Bus' is fuelled by biomethane gas, generated by the treatment of sewage and food wa

发表于:2019-02-03 / 阅读(62) / 评论(0) 分类 英语新闻

To achieve human beings dream to visit out space in the future, Kristian von Bengtson and Peter Madsen, two Danish creators, have sucessfully made the worlds first amateur-built rocket capable of manned space flight. 为完成人类未来登上太空的

发表于:2019-02-04 / 阅读(106) / 评论(0) 分类 阅读空间

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(65) / 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(73) / 评论(0) 分类 跟着Gwen学英语之每日早读

The charts compare the source of electricity in Australia and France in the years 1980 and 2000. Between these years electricity production almost doubled, rising from 100 units to 170 in Australia, and from 90 to 180 units in France. In 1980 Austral

发表于:2019-02-25 / 阅读(100) / 评论(0) 分类 托福英语

fright n.惊吓,恐怖 frighten vt.吓唬 frightful a.可怕的;讨厌的 fro ad.往,去,回,向后 frog n.蛙 from prep.从;从...起;由 front a.前面的 n.前部 frontier n.边境;边

发表于:2019-03-11 / 阅读(391) / 评论(0) 分类 考研英语