OK, this is the Bohr model, Bohr model of the atom is planetary or nuclear.

好的，这就是波尔模型，波尔的原子模型是行星模型或者核心模型。

youdao

Now, let's take a look at the Bohr model of the atom.

让我们看看波尔的原子模型。

youdao

Now, let's take a look at the Bohr model of the atom.

让我们看看波尔的原子模型。

youdao