Patent applications have kindled more bizarre Apple rumors than I can count, but there has been an undeniable cluster of activity around tablet-oriented tech as of late.
专利申请引发了更多关于苹果的离奇留言，但是不可否认的是，最近已经有一系列围绕平板相关技术的行动。
2
We could have hundreds of stars, like a globular cluster, and they could collide with each other, they could explode, they could break apart all those forces are internal, they don't count.
我们有几百颗星星，如球状的星云，它们相互碰撞，它们可能爆炸分离，都是内力，可以不计。
3
The valence electron count of stably electronic configuration in these cluster molecules obeys 9n-l rule.