答案解析 查看更多优质解析 举报 Action spectrum,作用光谱,是指 光催化化学反应(比如叶绿体中的水的光解)接受不同波长的光照射时有不同的响应,测量这种响应强度对波长的变化规律,就得到“作用光谱”.Absorption spectrum,吸收光谱,是指对光有吸收... 解析看不懂?免费查看同类题视频解析查看解答 ...
and Enta, T., 1970, Absorption and action spectra studies on bithionol and halogenated salicylanilide photosensitivity. Br. J. Dermatol. , 82,230–242.Cripps, DJ, Enta, T (1970) Absorptionand action spectrum studies on bithionol and halogenated salicylanilide photosensitivity. Br. J. Dermatol ...
Steph has a PhD in Entomology and teaches college biology and ecology.Cite this lesson Learn about the action spectrum in plants; that is, what colors of light they use for photosynthesis. We will then discuss the absorption spectrum; that is, what colors of light they absorb, and whether ...
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
absorption band absorption line absorption spectrum self-absorption Dictionary Entries Near absorption absorptiometry absorption absorption band See More Nearby Entries Cite this Entry Style “Absorption.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary...
absorption spectrum吸 光谱;吸 频谱 absorption rate吸 速率;吸 速度;分摊率 energy absorption能量吸 atomic absorption spectrophotometry[化]原子吸分光光度法 absorption coefficient吸系数 absorption spectroscopy[光谱]吸 光谱 infrared absorption红外吸 ;红外线吸 ...
Changes in the In Vivo Absorption and Fluorescence Excitation Spectra with Growth Irradiance in Three Species of Phytoplankton The fluorescence excitation spectrum is sometimes used as a proxy for the action spectrum of photosynthesis in phytoplankton. The main assumption behind th... VA Lutz,S Sathye...
absorption spectrum that wavelength of the light spectrum which is absorbed by a pigment. For example, chlorophyll (seeFig. 9absorbs red and blue light and thus appears green. SeeACTION SPECTRUM. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 200...
photofragmentation action spectrumAn optical absorption spectrum of a silver tetramer ion, Ag 4 + , was obtained in the photon-energy range of 2.0鈥 5.2eV by measuring its photofragmentation action spectrum. Three major absorption peaks were observed at photon energies of about 3.1, 4.0, and ...
absorption spectrum吸收光谱;吸收频谱 absorption rate吸收速率;吸收速度;分摊率 energy absorption能量吸收 atomic absorption spectrophotometry[化]原子吸收分光光度法 absorption coefficient吸收系数 absorption spectroscopy[光谱]吸收光谱学 infrared absorption红外吸收;红外线吸收作用 ...