体育娱乐

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珠宝探测光纤

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体育娱乐 光谱仪通过光纤可测量物体表面反射的光线。阳光中的七色光是肉眼能分的部分(可见光),但若通过光谱仪将阳光分解,按波长排列,可见光只占光谱中很小的范围,其余都是肉眼无法分辨的光谱,如红外线、微波、紫外线、X射线等等。通过光谱仪对光信息的抓取、以照相底片显影,或电脑化自动显示数值仪器显示和分析,从而测知物品中含有何种元素。

 

The spectrometer can measure the light reflected by the surface of the object through the fiber. The sunlight in the seven-color light is the part of the naked eye (visible light), but if the decomposition of the sun by the spectrometer, according to the wavelength, visible light only a small range of the spectrum, the rest are indecent resolution of the spectrum, such as infrared, , Ultraviolet rays, X-rays, and the like. Through the spectrometer to capture the optical information to the photographic film development, or computerized automatic display of numerical instruments display and analysis, so as to know what kind of elements in the article.

 

珠宝探测光纤

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