- dark-line spectrum
Generated definitions (experimental)
- dark-line spectrum
This term refers to a spectrum that shows dark lines or bands, indicating absorption features where specific wavelengths of light have been absorbed by elements in a gas. It's a key concept in spectroscopy and astronomy for identifying the composition of substances.
tōng guò通过fēn xī分析héng xīng恒星de的àn xiàn guāng pǔ暗线光谱,kē xué jiā科学家kě yǐ可以què dìng确定héng xīng恒星de的chéng fèn成分。
By analyzing the dark-line spectrum of stars, scientists can determine their composition.
Doctors use dark-line spectra to detect specific elements in a patient's body.
Generated collocations (experimental)
àn xiàn guāng pǔ暗线光谱fēn xī分析dark-line spectrum analysisxī shōu吸收àn xiàn guāng pǔ暗线光谱absorption dark-line spectrumfā shè发射àn xiàn guāng pǔ暗线光谱emission dark-line spectrumàn xiàn guāng pǔ暗线光谱tè zhēng特征features of the dark-line spectrumguāng pǔ光谱àn暗xiàn线spectrum dark linesàn暗xiàn线xiàn xiàng现象dark-line phenomenonàn暗xiàn线guāng pǔ yí光谱仪dark-line spectrometeràn暗xiàn线mó shì模式dark-line patternguāng pǔ光谱fēn xī fǎ分析法spectrum analysis methodàn暗xiàn线fú shè辐射dark-line radiation