[力] 弹性应变能

太阳科普第15期

The key difference of course is that a sunspot's 最关键的不同点在于太阳黑子 an awful lot bigger and so the total energy, 大得多，所以太阳磁场内 or the amount of energy in the magnetic field 所含的总能量大得惊人 on th

发表于:2018-12-07 / 阅读(77) / 评论(0)

太阳科普

万花筒2008-02-25:Deadly flu strain

The flu epidemic intensified a few week ago, but it continued to worsen with widespread outbreaks being reported in every state except Florida. NBC's Robert Bazell reports. And there's new information tonight about this year's flu epidemic and why i

发表于:2018-12-11 / 阅读(62) / 评论(0)

万花筒2008年

彭蒙惠英语：Finding the Energy

Finding the Energy by Richard Seven 2005 The Seattle Times , Knight Ridder Newspapers. Distributed by Tribune Media Services Need some energy? To get it you have to spend it, and there’s the rub 1 W

发表于:2018-12-19 / 阅读(40) / 评论(0)

彭蒙惠英语

BRICS nations keen to team up on new energy

SANYA, Hainan, Dec. 4 (Xinhua) -- The five BRICS nations intend to focus and work together on developing alternative energy sources. When Bu Xiaolin, vice governor of China's coal-rich Inner Mongolia autonomous region, spoke over the weekend in front

发表于:2019-02-17 / 阅读(63) / 评论(0)

英语新闻

Conserve Your Energy :5 Things Not to Sweat

? Turning off your car's air conditioner - Yes, the AC does affect fuel efficiency. But Consumer Reports figures it amounts to only one mile per gallon, and edmunds.com says you could end up burning more if you open the windows and increase air resis

发表于:2019-02-17 / 阅读(51) / 评论(0)

阅读空间

英语歌曲:Energy

Energy Boy, I'm digging on your energy (Energy) and I'm digging what you telling me (Telling me) so I wrote this little melody 所以我写下了这首曲子 dedicated to my favorite lover 献给我最爱的人 Boy, I'm digging on your energy (Energy

发表于:2019-02-18 / 阅读(44) / 评论(0)

好听的英文歌曲

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学英语单词

azimuth at future position

Badgam

beam casing

bioanalyte