The model presented here only USES a digital elevation model (DEM) to compute direct solar radiation, time of irradiation and simply diffuse radiation.

本模型只需数字高程模型(dem)就可计算太阳直接辐射、日照时间和简化的散射辐射。

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The relation between yellowness index and time of irradiation is a power function. After irradiation, the most decreased amino acids are corresponding to tryptophan, histidine and tyrosine.

结果表明，泛黄真丝绸的黄度指数与氙灯照射时间之间是乘幂函数关系，泛黄真丝绸中的色氨酸、组氨酸及酪氨酸的损失百分率最大。

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The effect of catalyst composition, microwave irradiation time and system pressure on the reaction was investigated.

考察了催化剂组成、微波辐照时间和体系压力对反应的影响。

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