波长

• Sectors of it represent corresponding fractions of a wavelength .
  它的各个弧段则代表一个波长的相应分数。
• Infrared radiation has wavelengths longer than those of visible light .
  红外辐射的波长比可见光的波长长。
• The energy of the photon gives its color, or wavelength .
  光子的能量决定了光子的颜色，也就决定了它的波长。
• The less the wavelength, the smaller can be the region of confinement of the wave .
  波长越短，波的局限区域就越短。
• The shorter the wavelength, the smaller the limit of resolution of a microscope .
  波长越短，显微镜的分辨限就越小。
• A particular spectrum line corresponds to a certain definite light wavelength .
  某特定的谱线就代表一个确定光的波长。
• White light can be split by a prism into a whole spectrum of wavelengths .
  白光可以用棱镜分解成具有各种波长的整个光谱。
• The thermal radiation of shorter wavelengths than the visible are called ultraviolet .
  波长短于可见光的热辐射称紫外线。
• For longer wavelengths a number of extrinsic photoconductive devices exist .
  对于更长的波长，有许多非本征光电导器件可用。
• Each band represents a deviation of one half wave length of the applied light .
  每条光带表示所用光的一个半波的波长的偏差。