[音频]discover or notice the presence of (sth. that is hidden or hard to see, hear, taste, etc.)
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[音频](ideas, beliefs, or opinions) that cannot exist together and cannot both be true
[音频]a statement or idea on which reasoning is based
每一个原子轨道需要有3个量子数才能确定,而每一电子需要4个量子数才能确定其运动状态。
A. 对
B. 错
5个d轨道的能量、形状、大小都相同,不同的是在空间的取向。
A. 对
B. 错