Constraints on the Past Spin Rate of Comet 67P/C-G The nucleus of 67P/C-G was likely spinning with a period less than nine hours within the last 5K years, fast enough to have formed the cracks on its neck r... DJ Scheeres,M Hirabayashi,SR Chesley,... - Lunar & Planetary Science...
阿昔洛韦凝胶(鑫烨),阿昔洛韦凝胶,阿昔洛韦凝胶(鑫烨)价格,阿昔洛韦凝胶(鑫烨)功效,黑龙江天辰药业有限公司,ai用药说明书,功效:用于带状疱疹病毒、单纯疱疹病毒引起的皮肤感染。