Yahoo奇摩 網頁搜尋

  1. ...instrument designed for the observation of remote objects by the collection of electromagnetic radiation . The first known practically functioning telescopes...

  2. ... past the event horizon. The name comes from the fact that even electromagnetic radiation (e.g. light) is unable to escape, rendering the interior invisible. ...

  3. ... ( 光 的 統 稱 , 或 稱 電 磁 輻 射 Electromagnetic Radiation ) ; 2 ) 黑 體 不 會 反 射 電 磁 波...

  4. ...-1.5/common/images/magnify-clip.png Electromagnetic spectrum with light highlighted 圖片參考:http...frequency): radio waves, microwaves, terahertz radiation , infrared radiation , visible light, ultraviolet radiation , X...

  5. ...in the multiply-scattered intensity of coherent radiation are called speckles. Speckle... imagery. Contents[hide] 1 Electromagnetic scattering 2 Scattering in particle...