effect n. 1.[C,U] [effect (on sb/sth)] 效应;结果;后果 2.[C,U] 作用;影响[(+on/upon)] 3.[C,U](观众、听众、读者等)头脑 中所产生的印象( inoculation(effect) 孕育作用 effect. 【缩写】 =effective by effect 副作业 on effect 给光效应 ill effect n. 恶果 ortho effect 邻位...
Scientists call the interaction of light with phonons the Raman effect. 科学家将光与声子的交互作用称为拉曼效应。 dictsearch.appspot.com 2. The random atomic arrangement in the amorphous glass of optical fibers keeps the Raman effect small. 光纤的非晶质玻璃中,原子为随机排列,因此拉曼效应相当小。
Raman effect-spectrum拉曼光谱详解 拉曼效应：1，当一束激发光的光子与作为散射中心的分子发生相互作用时，大部分光子仅是改变了方向，发生散射，而光的频率仍与激发光源一致，这种散射称为瑞利散射。但也存在很微量的光子不仅改变了光的传播方向，而且也改变了光波的频率，这种散射称为拉曼散射。拉曼散射的产生原因是...
Raman effect Raman scattering See More Nearby Entries Cite this Entry Style “Raman effect.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Raman%20effect. Accessed 19 Dec. 2024. Copy Citation Share...
The Raman effect is a phenomenon depending on the scattering of light, which has been studied by many investigators. The scattered light known as the Rayleigh radiation has the same frequency as the incident one, but careful examination shows that in add
Raman effectThe Scientific Papers of C. V. Raman.Vol. 1 : The Scattering of Light. Pp. 699. (Indian Academy of Sciences: P.O. Box 621, Bangalore 560006, 1978.) 8G. R. WilkinsonNature
It has been shown by means of the Raman effect that the ionization of homopolar compounds in dilute solution increases more rapidly than is proportional to the dilution. This ionization will be repressed by adding a common ion and such repression is proportional to the concentration of the common...
the strength of the Raman effect increases due to resonance effects and is termed pre-resonance Raman. If the intermediate state corresponds to a discrete electronic energy state, the interaction is described as resonance Raman scattering and the signal strength is expected to exceed that of virtual...
Raman spectroscopy and microscopy: a means of imaging material based on the Raman effect, in which a certain number of photons directed at a surface are reflected inelastically, that is, a loss of energy is recorded, generally as a function of the molecular bond length and vibration status....
Resonant raman effect of hematoporphyrin IX in the α, β absorption band of theQ(π→π*) electronic transition RS Cataliotti,SM Murgia,G Paliani,... 被引量: 0发表: 1983年 Effect of local molecular structure on the chain-length dependence of the electronic properties of thiophene-based pi...