这些考虑激发了国际宇航科学研究院SETI小组的积极性去拒绝取缔向天空传送信号。
Such considerations motivated the SETI group at the International Academy of Astronautics to reject a proscription of transmissions to the sky.
它的身体修长，酷似一个蓝银色钢瓶，向上伸长，一直融入到天空去。
Its slender body turns into a cylinder as it stretches upward, with its bluish silver color blending into the sky.
奥哈马、巴黎、西雅图和其它地区的摄影师及天空观察家们跑到野外去捕捉夜晚发光的云，科学家们称其为“夜光云”（noctilucent cloud)。
Photographers and other sky watchers in Omaha, Paris, Seattle, and other locations have run outside to capture images of what scientists call noctilucent (”night shining”) clouds.
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