英德
有道
百度
谷歌
图片
维基
百科
共振粒子 [gòng zhèn lì zǐ]
resonant particle
- 例如，土星B环外缘的粒子与土卫一周期成2：1共振，意思是粒子每绕行星两圈，卫星刚好绕一圈。
For instance, a particle at the outer edge of Saturn's B ring is in a 2: 1 resonance with Mimas, meaning that it goes around the planet precisely twice for each lap the satellite completes. - 摘要通过玻片表面构筑银纳米粒子二维组装结构研究吸附分子对银粒子表面等离子体共振的影响。
Effects of molecules adsorbed on silver nanoparticles assembled in two-dimensional submonolayer on surface plasmon resonance (SPR) of the metal nanoparticles were investigated. - 吸收光谱结果表明银纳米粒子表面吸附二硫代乙二酰胺分子可导致金属粒子的表面等离子体共振吸收红移，主要与金属粒子的微环境改变以及吸附分子与金属间电荷转移而导致的金属粒子内部电子密度改变有关。
The absorption spectra indicate that the adsorption of dithiooxamide on the silver nanoparticles results in a red-shift in the SPR band, mainly caused by the changes in the microenvironment of the metal nanoparticles and charge density alteration due to the charge transfer between the molecules and metal particles.
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