请输入您要查询的英文单词:
单词
cosmic speed
释义
cosmic speed
简明释义
宇宙速度
专业释义
1
航空、航天科学技术
宇宙航速
双语例句
1
This spinning motion, at
speeds
of hundreds of kilometers per second, may cause matter in the disk to take on a distinctive spiral shape like a
cosmic
pinwheel.
每秒几百公里的旋转速度可能使圆盘里的物质呈现象宇宙玩具风车一样独特的螺旋形。
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更新时间:2025/1/26 6:45:32