energy-凯发k8官网

10-09-19 q if i could add to that, just one thing, which is, its really not necessary to replace the windows to get that energy efficiency. didnt somebody write about the caulking gun（油灰枪） ? the president: caulking is -- q its a lot less expensive. (lau...

10-09-19 q mr. president, its a privilege for me to be here. you talk about the small business loans. my company is a high-tech company. and we are growing, and we are providing high-tech jobs for americans. how can we ensure that banking and lending institu...

10-08-26 india's lower house of parliament has approved a law that opens its nuclear power market to private investment. 印度议会下院通过一项法案，向私人投资领域开放核能源市...

10-08-23 here at zbb, youre building batteries to store electricity from solar cells（太阳能电池） and wind turbines. and youve been able to export batteries around the globe, and thats helping lead this new industry. for years, weve heard about manufacturin...

10-08-23 the president: thank you very much. (applause.) everybody, please have a seat. thank you very much. it is wonderful to be at zbb energy. and thanks for your hospitality（好客，殷勤） , and thanks for helping to build a future. i've got a couple of p...

10-08-20 normal matter like that found in stars, planets and dust clouds only makes up a tiny fraction（分数，部分） of the massenergy content of the universe. it is dwarfed（变矮小） by the amount of dark matter which is invisible, but can be detected by it...

10-08-08 because of you, weve been able to get a lot done over the last 20 months. together, were jumpstarting a new american clean energy industry -- an industry with the potential to generate perhaps millions of jobs building wind turbines and solar panels...

10-08-04 researchers at the university of hawaii at manoa say that the leeward（顺风的） side of hawaiian islands may be ideal for future ocean-based renewable energy plants that would use seawater from the oceans' depths to drive massive heat engines and pr...

10-08-04 pass the chips and hand over the remote. in a study involving the first-ever daily energy expenditure（能量消耗） measurements in apes, a researcher from washington university in st. louis and his team have determined that orangutans（猩猩） living...

10-08-04 call it the anti- sunscreen（遮光剂） . that's more or less the description of what many solar energy researchers would like to find -- light-catching substances that could be added to photovoltaic（光电的） materials in order to convert more of the...