事实认定是法律适用的前提,也是法官裁判的基础。
The answer is, in fact, there is zero, absolutely zero probability of finding a electron here.实际上它在这里是为零的,在这里找到电子的概率严格等于零。
In fact, you can think of finding children on a per-type basis as a visitor operation that can be encapsulated in a visitor itself.实际上,您可以将按照类型查找子节点的操作视为可封装在访问者自身中的访问者操作。