A supernova sprays space with many different elements.超新星会向宇宙放射不同种类的元素。At least one supernova occurs per decade in our galaxy.在我们的星系中每 10 年至少有一颗超新星出现。The ejected mass then probably becomes the observed material of a supe...
他们从最初的市场测试中了解了许多信息。They learnt a lot from the initial market testing exercise.与固体燃料箱拴在一起的航天飞机从最初的1毫秒起就注定会毁灭.The orbiter - tethered to the fuel tank - was doomed from the first millisecond.我从最初就对他的人品心中有数.I had his number ...
Before leaving I attended the 47 th commencement of Cornell on June 16, 1914.离校之前,我还在1914年6月16日参加了康乃尔的第47届毕业典礼.I saw the whole thing from my Cornell dorm room.我在我在康奈尔的寝室看了正常比赛.Conclusion Cornell index, Sokolow index and ...
...plans to partition the republic into a confederation of mini-states.把共和国分割成小国邦联的计划Some of the member states wanted a tighter union rather than the loose confederation that developed.一些成员国想要一个紧密的联盟而不是松散发展的联合。a confeder...
Berg tilts his head and a mischievous look crosses his face.伯格侧着头，脸上掠过一丝调皮的神情。Margaret was always mischievous and set on her own individual course.玛格丽特总是调皮捣乱，而且一意孤行。She rocks back and forth on her chair like a mischievou...