Study is carried out on the separation of harmful solar spectrum in the solar collection system consisting of lens and light pipe.

本文针对以透镜为采光系统，导光管为传光系统的太阳能采光系统进行有害光谱分离的研究。

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The effect and mechanism of BK501 depressor in the separation of diaspore from kaolinite by reverse flotation was investigated by flotation test, EDS, electrokinetic potential and infrared spectrum.

通过浮选试验，EDS、动电位和红外光谱测定，考察了BK 501抑制剂在一水硬铝石与高岭石反浮选分离中的作用效果和机理。

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The derivative spectrum of saccharin sodium, benzoic acid and sorbic acid were seriously overlapping, so they can not be determined individually by spectrophotometry without prior separation.

糖精钠、苯甲酸和山梨酸的导数光谱彼此严重重叠，未经分离无法作单一成分分析。

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On white spaces, he says, that even after incentive auctions, the stations that remain will still have separation, and there will still be spaces between them which can be valuable spectrum.

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