英语 英语 日语 日语 韩语 韩语 法语 法语 德语 德语 西班牙语 西班牙语 意大利语 意大利语 阿拉伯语 阿拉伯语 葡萄牙语 葡萄牙语 越南语 越南语 俄语 俄语 芬兰语 芬兰语 泰语 泰语 泰语 丹麦语 泰语 对外汉语
当前位置:主页 > TAG标签 > 二氧化碳
  • 科技动态:将二氧化碳储存起来

    Now from the Boston Museum of Science. Sci Tech today on NECN. 有线新闻波士顿消息。 In Sci Tech today, could the New England coastline hold the key to reducing greenhouse gas emissions? Researchers are considering a plan to bury carbon diox...

  • 工作状态不佳?都怪二氧化碳

    You might think it's your colleagues or the pressures of work that's getting you down at the office, but new research suggests it could well be the air you're breathing instead. Scientists in the US have found that the concentration of carbon dioxide...

  • 二氧化碳变燃油 奥迪黑科技研发成功

    It seems that Audi is working on cleaning up the rap sheet of the most polluting car fuel. After building a research center for e-diesel (a renewable resource created artificially) last November, the Ingolstadt firm has announced that the very first...

  • Earth and Sky:Forests and CO2 森林和二氧化碳

    Forests and CO2 森林和二氧化碳 The amount of fossil fuel emissions released into the atmosphere has steadily risen since the Industrial Revolution. But recently, part of those emissions have been disappearing. Learn more about forests and CO2 -- on...

  • 二氧化碳以鲜为人知的方式影响气候变化

    50 二氧化碳以鲜为人知的方式影响气候变化 DATE=7-27-01 TITLE=ENVIRONMENT REPORT - Carbon Dioxide BYLINE=Mario Ritter (Start at 59" )This is Bill White with the VOA Special English...

  • 有关树林与二氧化碳之间关系的新学说

    37 有关树林与二氧化碳之间关系的新学说 DATE=6-15-01 TITLE=ENVIRONMENT REPORT - Trees and Carbon Dioxide BYLINE=Jill Moss (Start at 59" ) This is Steve Ember with the VOA Special En...

    共1页/9条
听力搜索