单词:electron orbit
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Lesson 24 [00:06.37]第二十四课 [00:12.75]1.Just practise [00:14.18]1.练习 [00:15.62]Our lessons are very interesting. How do you like science field trips? [00:20.17]我们的功课非常有趣. 你喜欢科学田野考察吗? [00:24.71]I like
By Kurt Achin Seoul 28 June 2006 World leaders have expressed concern for weeks over the possibility of a North Korean missile test. Beyond satellite images of the missile launch base, however, relatively little is known about Pyongyang's prospectiv
(SOUNDBITE OF SONG, THIS IS IT) POLLY CUTTER: (Singing) This is it. This is it. ARI SHAPIRO, HOST: In the 1970s and '80s, the TV show One Day At A Time pushed boundaries. It was about a divorced mother raising two teenage daughters in Indianapolis. N
Question:How advanced are Chinese high-speed rail trains? 问题:中国高铁有多先进? Answered by Robin Daverman(upvote|3.3k): 罗宾?达韦尔曼的回答: The Chinese high-speed rails have a quality all on its own, because its so
BEIJING, March 31 (Xinhua) -- Changan Ford Mazda Automobile Co. Ltd. will recall 62,445 vehicles in China from April 1 due to a problem that could lead to erroneous warnings on the vehicles' dashboard displays that their anti-lock braking systems (AB
Data from Chinese bank card company UnionPay shows consumer spending on tourist-related activities during the National Holiday increased by nearly 45-percent compared to the same period last year. UnionPay claims its stats show spending on transporta