potential difference

• 1. 势差: potential difference | potentiality | contact potential difference | PD
• 2. 电势差: electric potential difference | potential difference | difference of potential | UAB
• 3. 跌势差: Downancillary Deviation

更多释义

• 1.利用接触势差法自行设计开发了一种新型的表面功函数测试装置。
  We have made a novel instrument for the measurement of work function using contact potential difference method.
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• 2.初次运移的动力主要是异常高压，二次运移的动力主要是浮力和流体势差。
  The driving force of primary migration is mainly abnormal high pressure and that of secondary migration is buoyance and fluid potential difference.
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• 3.睡眠时，大脑激活白天活动的神经活动形态，因此通过长期势差过程巩固记忆。
  During sleep, the brain reactivates patterns of neural activity that it performed during the day, thus strengthening the memories by long-term potentiation.
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