electron cloud

• 电子云

electron cloud的用法和样例：

例句

1. The electron clouds are clearly visible as blurs surrounding the invisible nuclei.
   电子云就象环绕着看不见的核的一片云雾。
2. Where a cloud is dense, the probability of finding an electron in that vicinity is low.
   电子云致密的地方，在电子云附近发现一个电子的概略就低。