• silver industry 银色产业

    14-03-06 Silver industry refers to the business sector that focuses on products and services for seniors, which ranges from housing and cosmetics to travel and entertainment. 银色产业(silver industry)指专注于做老年产品和服务的产业,业务涉及房产、护肤品、...

  • 用标度理论估计页岩气井的储气量

    13-11-19 Researchers at The University of Texas at Austin have developed a simple scaling theory(标度理论) to estimate gas production from hydraulically(水压的) fractured wells in the Barnett Shale. The method is intended to help the energy industry accu...

  • 碳纳米管可在极低浓度下探测分子

    13-11-07 Researchers from Lawrence Livermore National Laboratory (LLNL) and the Swiss Federal Institute of Technology (ETH) in Zurich have developed a new method of using nanotubes to detect molecules at extremely low concentrations enabling trace detection...

  • 海岸能源发展新观点

    13-01-09 A new Department of Energy research facility could help bring the U.S. closer to generating power from the winds and waters along America's coasts and help alleviate(减轻,缓和) a major hurdle for offshore wind and ocean power development. Will Sh...

  • 生产化学物质的更好方法

    12-12-03 Bulk solvents, widely used in the chemical industry, pose a serious threat to human health and the environment. As a result, there is growing interest in avoiding their use by relying on mechanochemistry(机械化学) -- an energy-efficient alternativ...

  • 奥巴马演讲 赞扬汽车行业再创辉煌

    12-10-21 Every year around this time, American car companies start rolling out their newest, shiniest models, hoping to entice you into buying one. It's Detroit's chance to show you what they've been working onthe latest and greatest. And this year is no exc...

  • 奥巴马演讲 呼吁国会创造就业机会

    12-07-16 Hi, everybody. I'm here in Ohio, where I've spent the past couple days talking with folks about our central challenge as a country. Not just reclaiming all the jobs lost to the recession, but reclaiming the economic security that so many Americans h...

  • Pocket skills 口袋技能

    12-07-09 Pocket skills are skills that are needed in all workplaces, such as thinking skill and communications skill, no matter what industry you are in. For instance, thinking skill may help you quickly get the main idea of a report, point out the drawbacks...

  • 奥巴马演讲 掌控我们的能源未来

    12-03-10 Hi, everybody. Earlier this week, I spent some time with the hardworking men and women of the American auto industry, who are busy writing a new chapter in America's story. Just a few years ago, their industry was shedding hundreds of thousands of j...

  • industry access system 行业准入制度

    11-08-23 Revised Coal Laws will for the first time set the industry access system for the sector, the China Securities Journal reported Monday, citing sources with the China National Coal Association. 《中国证券报》周一援引来自中国煤炭工业协会的消息称,修改...