间隔区

2015-05-29 BBC:星光七纪元-38

There were apparently nonsensical structures of space and time, spat out when Albert Einstein's equations weretaken to their extreme conclusion. Einstein's theory of relativitydoes lead us into very strange and unfamiliar paths. Einstein himself didn

发表于:2019-01-23 / 阅读(61) / 评论(0)

探索与发现2015年

VOA常速英语2007-US Space Shuttle Docks at International Space St

By Alex Villarreal Washington 25 October 2007 The U.S. space shuttle Discovery has docked at the International Space Station, marking the next phase in a complex mission to expand the international orbiter. VOA's Alex Villarreal reports from Washingt

发表于:2019-01-31 / 阅读(57) / 评论(0)

2007年VOA常速英语（十月）

SCO calls for nuclear-weapon-free zone, space security

BEIJING, June 7 (Xinhua) -- Member states of the Shanghai Cooperation Organization (SCO) called for the establishment of a nuclear-weapon-free zone in central Asia in a declaration released after the conclusion of the group's Beijing summit on Thursd

发表于:2019-02-07 / 阅读(46) / 评论(0)

英语新闻

Asia-Pacific Region Critical to US Economic Recovery

In the Pacific state of Hawaii, U.S. President Barack Obama on Sunday told leaders of the 21 Asia Pacific Economic Cooperation economies that the region will be key to U.S. economic recovery. With much of the formal summit activity, including a worki

发表于:2019-02-08 / 阅读(61) / 评论(0)

英语新闻

Breakaway Georgian Region Elects President

Residents of the breakaway Georgian region of Abkhazia voted for a new president Friday, three years after Russia recognized the region, and another breakaway area, South Ossetia, as independent states. Three candidates are hoping to replace Presiden

发表于:2019-02-18 / 阅读(73) / 评论(0)

英语新闻

Hourly News 每日新闻 2014-06-12

China's military strongly dissatisfied with U.S. accusations The Chinese Defense Ministry is lashing out at the most recent U.S. allegations connected to the Chinese military. The Defense Ministry says US accusations of China's military threat and la

发表于:2019-03-13 / 阅读(178) / 评论(0)

Hourly News 每小时新闻

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Adam fig

aight

alsophila pustulosa christ.