People really rely on hearing it from other people." ResearchGate developer Ijad Madisch says he knows his site will only prove valuable if scientists use it to help each other.
VOA: special.2011.04.28
We all have our version of trying to wrestle with this: if God knows what you're going to do tomorrow, to what extent does it make sense to say that what you do tomorrow you do freely?
我们都有自己试图解决这个问题的方式:,如果上帝压根儿就知道我们明天要做什么,那么,说着明天会自由的从事自己想做的事情,究竟又有什么意义呢?
Who knows if it will ever happen? But they have some awesome stuff.
谁知道这会不会实现呢?但他们有很多很棒的作品。
If that's all it knows, then in that scenario there is no building or anything else; it continues a trajectory both forward in time and backward in time, and it says that whatever seconds, one second before you set your clock to 0, it would've been on the ground.
如果是这样,在那种模式下,没有楼房或者别的什么,物体的运动轨迹可以沿时间可以向后延伸,也可以向前延伸,不管时间取什么值,在零点前一秒时,物体就在地面上
应用推荐