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Earth and Sky;September Equinox 秋分

September Equinox 秋分 We have an equinox because an imaginary plane extending outward from Earth's equator isn't the same as the plane of Earth's orbit around the sun. Learn more about today's equinox -- on Earth and Sky.. JB: This is Earth and Sky

发表于:2018-12-07 / 阅读(93) / 评论(0)

(科普英语)Earth and Sky

Small asteroid to pass Earth: NASA

LOS ANGELES, June 24 (Xinhua) -- Near-Earth asteroid 2011 MD will whip past Earth on June 27, but will not pose any threat, NASA's Jet Propulsion Laboratory (JPL) said on Friday. The asteroid will pass only 12,000 kilometers (7,500 miles) above the E

发表于:2019-01-20 / 阅读(82) / 评论(0)

英语新闻

北京过度抽取地下水每年下沉11厘米

China's capital is known for its horrendous smog and occasional sandstorms. Yet one of its major environmental threats lies underground: Beijing is sinking. 中国的首都北京以可怕的雾霾和偶尔发生的沙尘暴远近闻名。而一个重要

发表于:2019-02-04 / 阅读(39) / 评论(0)

英语新闻

Buildings collapse after subsidence in S China

GUANGZHOU, Jan. 28 (Xinhua) -- Two buildings consisting of six shops collapsed Monday afternoon after subsidence in Guangzhou, capital of south China's Guangdong Province, the municipal government has confirmed. At around 4:40 p.m., subsidence occurr

发表于:2019-02-08 / 阅读(60) / 评论(0)

英语新闻

Asteroid buzzes Earth harmlessly

BEIJING, June 28 (Xinhuanet) -- A truck-sized asteroid passed over the Atlantic Ocean within 7,500 miles of the Earth on Monday, according to NASA's Jet Propulsion Laboratory. The space rock, called asteroid 2011 MD, is the second space rock to zip e

发表于:2019-02-15 / 阅读(56) / 评论(0)

英语新闻

音乐咖啡厅:Justin Bieber - Down to earth

音乐咖啡厅:Justin Bieber - Down to earth 相关介绍：My World是少年歌手贾斯汀比伯(Justin Bieber)的个人首张专辑，将于11月17日发行。年仅15岁的贾斯汀比伯(Justin Bieber)来自加拿大，是由Usher一手捧红的新

发表于:2019-02-18 / 阅读(100) / 评论(0)

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balance weighing position