碰撞接近速度
基于1个网页-相关网页
Collision approach velocity
以上为机器翻译结果，长、整句建议使用 人工翻译 。
尽管随着两个星系的接近，速度会加快，“但是我们期待的是从现在开始几十亿年后碰撞才开始，”巴尼斯说到。
Although that velocity will probably increase as we get closer, "the expectation is that we're going to have a collision billions of years from now," says Barnes.
youdao
应用推荐
模块上移
模块下移
不移动