英德
有道
百度
谷歌
图片
维基
百科
势阱 [shì jǐng]
potential well
- 从粒子质量、势阱深度、晶格常数的变化等方面讨论了其对薄膜两种材料的切向导热系数的影响。
The factors affecting the in-plane thermal conductivity of thin films discussed include the mass of particles, the well depth, and the lattice constant, etc. - 带电粒子不能束缚在静电场中，也就是说静电场中没有最大值和最小值，不能形成一个束缚的势阱。
A charge acted on by electrostatic forces cannot rest in stable equilibrium in an electric field. - 虽然以现代的眼光看，它效率很低，但这船可以靠它四个巨大的重力势阱发生器模拟行星大小的质量，从而阻止当时的超光速推进器的使用。
Though inefficient by modern standards, the vessel was capable of preventing the use of hyperdrives of the era by simulating the presence of planet-sized masses with its four enormous gravity-well generators.
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