天体的红外辐射大于相同光谱型天体的正常红外辐射的现象。
... 中文名称:红外超;英文名称:infraredexcess;定义:天体的红外辐射大于相同光谱型天体的正常红外辐射的现...- 一种中红外超连续谱的产生方法,用超短脉冲通过透镜对石英光子晶体光纤泵浦得到中红外超连续谱,
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将谐衍射元件应用于红外超光谱成像中，设计了红外双波段同轴和离轴超光谱成像系统；
The harmonic diffractive elements are introduced into infrared hyper-spectral detection, and the on-axial and off-axial infrared multi-spectral imaging spectrometers are designed.
他们利用红外线激光束捕获超冷锂原子气团，将其冷却到仅比绝对零度高亿分之十五开尔文。 当逐渐增加原子间斥力时，研究人员观察到的几个现象表明气体已经变得具有强磁性。
When they gradually increased the repulsive forces between the atoms, they observed several features indicating that the gas had become ferromagnetic.
本文用X-射线衍射仪、扫描电镜、红外光谱、差热分析方法分析认定了嫩江蛋白石的结构和形态，探讨了蛋白石超细微粉在高分子材料中的应用。
This paper recognized the structure and appearance of Nenjiang opal, through XRD, scan-electrcscope, infrared spectrum analysis, DTA and study the application of opal powder in macromolecule.
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