diffraction

英 [dɪˈfræk.ʃən]      美 [dɪˈfræk.ʃən]
  • n. (光,声等的)衍射,绕射
星级词汇:
diffraction
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diffraction (n.)
1670s, from French diffraction (17c.) or directly from Modern Latin diffractionem (nominative diffractio), noun of action from past participle stem of Latin diffringere "break apart in pieces," from dis- "apart" (see dis-) + frangere "to break" (see fraction).
1. Lustre is the integral effect of reflection and diffraction.
色泽是反射和衍射的综合效果.
2. Evidently diffraction, as well as interference, is a wave property.
显然,衍射以及干涉是波特性.
3. The diffraction method is appreciably lower than that of the spectroscopic method.
衍射法的精确度显然低于光谱法的精确度.
4. Another important wave phenomenon is diffraction.
另一个重要的波现象是衍射.
5. Diffraction, too, occurs in light waves.
衍射也是由光波产生.