名詞 spectrum:

1. an ordered array of the components of an emission or wave
2. broad range of related values or qualities or ideas or activities

1. A device for converting electromagnetic radiation in the infra-red, visible and/or ultra-violet regions of the spectrum into an electric current.
   一種把下述光譜范圍內(nèi)的電磁輻射轉(zhuǎn)換成電流的裝置：紅外線、可見(jiàn)光和／或紫外線。
2. In the spectrum, distinct colours shade into each other.
   在光譜中，截然不同的顏色相互融合起來(lái)。
3. Red and violet are at opposite ends of the spectrum.
   紅色和紫色位于光譜相對(duì)的兩端。
4. There's a wide spectrum of opinions on this problem.
   對(duì)這個(gè)問(wèn)題的說(shuō)法眾說(shuō)紛紜，莫衷一是。