势阱，指的是粒子在某力场中运动，势能函数曲线在空间的某一有限范围内势能最小，形如陷阱。其就是电子的势能图像类似一个波的形状，那么当电子处于波谷，就好像处在一口井里，比较稳定，很难跑出来，所以称为势井或势阱。
势阱 [shì jǐng]
网络释义专业释义
这个电容是MOS电容，在很多资料中被称为 势阱 （ Potential Well ）。阱容是每个像素的 势阱 容纳电荷的能力，而最大阱容（Full Well Capacity）就是 势阱 中的电荷溢出或饱和时的容量。
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... 势阱的深度 : potential well depth; well depth 是(由)…造成 : result from 势阱 : energy well; potential hole; potential ...
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短语
矩形势阱 square well potential ; rectangular well ; rectangular potential well ; well square
高斯势阱 [核] gaussian well ; Gaussian potential well
势阱的深度 well depth ; potential well depth
核势阱 nuclear well ; well nuclear potential
球势阱 spheroical well ; sphericwell
汤川势阱 yukawa well
磁盖势阱 MLPW
张量势阱 tensor well ; well tensor
双势阱 double-well potential
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potential well - 引用次数：35
The harmonic number l can be defined as a few variable values by the effects of the potential well depth and noise.
结果表明,由于势阱深度和噪音的影响,谐波数l只取少数几个值。
参考来源 - 超晶格量子阱的沟道辐射及其谱分布po-tential well - 引用次数：2 参考来源 - 超短强激光在等离子体隧道中传输的理论研究 -
potential well - 引用次数：7 参考来源 - 六棱管状ZnO薄膜的电学特性研究well potential - 引用次数：1 参考来源 - 高频随机共振在信号检测中的研究potential pitpotential trough
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双语例句原声例句
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这个物体，将会在势阱内震荡。
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离子之间相隔40微米，漂浮在势阱表面。
The ions, 40 micrometers apart, float above the surface of the trap.
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用算符理论推出了一维无限深势阱的不确定关系。
The uncertainty relation of one dimensional infinite well is deduced with the operator theory.
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At some point you're going to hit a well here, which is the point where it's most stabilized or at its lowest energy.
直到某一时刻，你会到达这个势阱，也就是体系最稳定,或者说能量最低的位置。
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And the reason we can see that by looking at this graph is that we see that nitrogen when it's bonded is in an even lower well than we saw for hydrogen.
原因可以通过观察这幅图发现,我们看到氮在成键之后将处于更低的势阱中,对氢而言。
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