potential difference
常见例句
- What is the unit of potential difference? Volt.
势能差的单位是什么,伏特。 - They work because certain materials, such as bismuth telluride, generate an electrical potential difference within themselves if one part is hotter than another.
它们之所以能起作用是因为 一般的 材料,比如碲化铋,如果其中一部分比另一部分热,内部就会产生电位差。 - Metallic tin is not electropositive enough compared with the electronegativity of its oxide to deliver a useful potential difference.
比起铅来,金属锡的电正性没有二氧化锡的电负性强,所以无法产生可用的电位差。
ecocn.org - What people did is they said let's define a unit of energy that represents a unit charge accelerated across a unit potential difference, and let's call that the electron volt.
前人们所做的就是他们说让我们确定,一个能量单位用来代表一单位电荷,加速穿过形成的一单位电势差,我们叫它电子伏特。
麻省理工公开课 - 固态化学导论课程节选 - That potential difference is generated by the movement of ions, principally sodium and potassium across the membrane.
电势差是由离子运动造成的,特别是钠和钾的跨膜运动
耶鲁公开课 - 生物医学工程探索课程节选 - What is the unit of potential difference? Volt.
势能差的单位是什么,伏特。
麻省理工公开课 - 固态化学导论课程节选 - And that, I think, illustrates the potential difference in terms of how we could run our campaigns.
NPR: Obama Stresses His 'Electability' Versus GOP - In the case of lead and lead dioxide, this potential difference is just over two volts per cell.
ECONOMIST: Einstein and car batteries - Metallic tin is not electropositive enough compared with the electronegativity of its oxide to deliver a useful potential difference.
ECONOMIST: Einstein and car batteries 返回 potential difference