网络释义专业释义
举例来说，在原子理论中，有不同的模型来说明原子现象，如原子 行星模型(planetary model)、壳层模型(shell model)。这两种不同的说明模型 都是用来帮助理解原子的结构。
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双语例句原声例句
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So, it's a planetary model.
这是一个行星模型。
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But no one dared say we have this little planetary model, I've got an electron orbiting a central nucleus and I am going to endow that electron with quantized states That was a big leap and that was Bohr in postulate five Postulate five I am just going to reproduce.
但是没有人敢说,我们拥有了这个小行星模型，知道了电子绕原子核运行,现在就要让它使电子处于量化的状态,假设五中波尔的成就是一个跳跃式的进步,假设五中我只需要重申一些东西。
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That was Cartesian space. When I plot r as a distance out from the nucleus that is sort of our simple-minded planetary model. Now let's look at energy.
笛卡尔坐标系，当我用r表示,离原子核的距离时，那只是我们头脑中简单的,类似行星的模型，现在我们看一下能量问题。
应用推荐
$firstVoiceSent
- 来自原声例句