基本解释

• [物理学]正常能级

英汉例句

双语例句

• The experimental mice did not eat the full amount presented to them yet their energy expenditure remained at a normal level.
  实验组小鼠没有吃光提供给它们的全部食物，但它们的能量消耗仍处于正常水平。
• Under normal conditions, atoms contain two electrons per energy level surrounding their protons, with the electrons spinning in opposite directions.
  在正常条件下，原子含有每周围的质子能级两个电子，与纺纱在相反方向上的电子。
• The aim of both teams is to tap into high-altitude wind, which is an energy source that is more abundant and reliable than the ground-level wind on which normal turbines depend.
  两个研究小组的目的是一致的：利用更加丰富、稳定的高海拔风能发电，而普通的涡轮发电机则依赖于地表风能。

专业释义

物理学

• 正常能级