presetted wavelength

英 美
  • 预定的波长
    1. Fighting gravitational clumping would take a wavelength of a few dozen light-years.
      为了对抗重力造成的聚集,这些粒子的波长可能会长达好几十光年的距离。
    2. The wavelength of red lights is twice as long as that of blue lights.
      红色光线的波长约为兰色波长的两倍。