A Voyage to the Moon, often cited as the first science fiction story, was written by Cyrano de Bergerac in 1649.

在1649年，西拉诺·德·贝热拉克创作了《月球之旅》，其通常被人们认为是第一个科幻故事。

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They will be de facto in a state of war.

他们将会处于一场战争状态之中。

《柯林斯英汉双解大词典》

In a statement,the State Department said the decision was made in recognition of the de facto regime's failure to restore democratic, constitutional rule to Honduras.

VOA: standard.2009.09.03

De Broglie, 1924, in his PhD thesis says if an electron has wavelike properties this would be its wavelength.

德布罗意，1924年在他的博士毕业论文中说到,如果一个电子有类似波的性质,这就是它的波长。

麻省理工公开课 - 固态化学导论课程节选

So there was a good question in Wednesday's class about the de Broglie wavelength and if it can actually go to infinity.

在周三的课上有个关于德布罗意波波长的问题,非常好，就是它能不能到无穷大。

麻省理工公开课 - 化学原理课程节选

Next week, from February 7-10 in ceremonies open to the public, the Hall inducts its fourth class in the imposing Roman amphitheater Altos de Chavon in La Romana near the resort Casa de Campo in the eastern part of the island.

FORBES: Honoring Latin Baseball Players--And Jackie Robinson--In The Latin Baseball Hall Of Fame

The Government of the Republic of Botswana, which currently owns a 15 percent stake in De Beers has the opportunity to participate in the transaction and increase its interest in De Beers, on a pro rata basis, to up to 25 percent.

FORBES: Anglo American Receives Final Regulatory Approval for De Beers Acquisition

Lochte, who turns 28 on Friday, said he plans to swim in Rio de Janeiro in 2016.

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