정의: In physics, a redshift is an increase in the wavelength, or equivalently, a decrease in the frequency, of electromagnetic radiation. The opposite change, a decrease in wavelength and increase in frequency and energy, is known as a blueshift.
| 핵심 연구 분야 | Databases |
|---|---|
| 주요 연도 | N/A년 |
| 주요 연관 키워드 | learning |
| 좋아요 수 | 0 |