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 centauri 添加此单词到默认生词本
半人马座

  1. Fortunately, if life has taken root in the Alpha Centauri system, it is not likely to suffer this fate.
    值得庆幸的是,如果半人马座阿尔法星系存在生命,它们遭受此厄运的可能性微乎其微。
  2. Also released by the ESO was an image of the stellar cluster Omega Centauri, showing about 300,000 stars, according to the release.
    欧洲南方天文台同时发布的还有一张半人马座欧米茄星团的照片,展现了大约300,000颗恒星。
  3. However, getting enough antimatter for the 26 trillion-mile, one-way trip to Alpha Centauri and storing such a volatile fuel for long periods is prohibitively expensive and difficult.
    然而,要到达26万亿英里之外的半人马座阿尔法星,携带和储存足够量的反物质难度极大,这种燃料不仅状态不稳定,而且耗资不菲。



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