将显示一个提供不同选项的菜单。

A menu appears offering the different options.

youdao

每行具有不同选项的Grid编辑器。

Grid editor with different options per row.

youdao

您可能已经注意到该项目有几个不同选项。

You might have noticed there were several different options for the project.

youdao

So we have four choices in terms of initial and final energy levels, and also what it means - in terms of the electron -- whether it's gaining energy or whether it's going to be emitting energy?

我们有这四个选项,各有不同的初始能量和末能量,它都是按照电子来说的,不管是失去能量还是得到能量？

麻省理工公开课 - 化学原理课程节选

p All right, then what? 2 p. After that? 3 s. Next? 3 p, that gives us five different options, five different orbitals, five different energies right there.

好，然后呢？2，p，继续？3，s，下一个？,我们有五个不同的选项，五个不同的轨道，五个不同的能量在这。

麻省理工公开课 - 化学原理课程节选