Again, boron is a good example. Look, 0.8, 1.36. This is 2p. This is 2s.
硼又可以是一个很好的例子，看，0。，1。36，这是2p层，这是2s层。
In the trip distance state, press the button 2s, Reset counter and time.
在单次里程状态下按住键2秒，计数清零的同时单次时间也清零。
My question for Math, why not target type 2s since has the largest demographic?
我想问Math一个问题，为什么不以有最大的人口的基础类型2为目标呢？
My question for Math, why not target type 2s since has the largest demographic?
我想问Math一个问题，为什么不以有最大的人口的基础类型2为目标呢？
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