Explanation of spectrum [optical spectrum] When a beam of dispersed radiation energy is focused and its partial waves are arranged in the order of wavelength (such as using a prism to refract and disperse a beam of sunlight , showing various colors), a series of images formed by explaining in detail the light bands formed by the monochromatic light that is decomposed into monochromatic light after passing through a prism or grating. For example, the spectrum of sunlight is generally divided into seven colors: red, orange, yellow, green, blue, indigo, and violet. Each element has its own unique spectrum. By analyzing the spectrum of a substance, the composition of the substance and its molecular structure can be determined. Word Breakdown Explanation of light Light ā The thing that the sun, fire, electricity, etc. emit to dazzle people's eyes, making people feel bright and able to see objects: sunlight. moonlight. firelight. Guanghua (bright brilliance). Honor: presence (a respectful speech, meaning that the arrival of guests will bring glory to the host). patronize. recovery. To make prominent: Guangda. Explanation of Guangzong Yaozu's genealogy Pu (pupil) ǔ A list made according to the categories and systems of things: chronology. genealogy. recipe. menu. Pedigree (a. The system on the family tree; b. The system of species changes). Symbols or graphics that record music, chess games, etc.: sheet music. Music(?) score. Chess records. Painting spectrum. clef . Staff .

Compile sheet music