The linearity regression analysis indicated, the leaf Anthocyanins content if only photosynthesizes the speed to become the linear relations, the linear relations quite was remarkable.

线性回归分析表明，叶片花色苷含量与其净光合速率成线性关系，线性关系显著。

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Objective: To determine the component and content of anthocyanins in black rice extract.

目的：用高效液相色谱法测定黑米皮提取物中花色苷的成分及含量。

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The main anthocyanins of Vitis quinquangularisis wine were Cy3-O-Gl and Dp3-O-Glu, the contents were 49.2 % and 42.5 %, which were more than 90 % of the total content.

毛葡萄干红葡萄酒中主要的花色苷是花青素3-O-葡萄糖苷和花翠素3-O-葡萄糖苷，相对含量分别为49.2 %和42.5 %，这两种花色苷含量占总含量的90 %以上。

youdao

The main anthocyanins of Vitis quinquangularisis wine were Cy3-O-Gl and Dp3-O-Glu, the contents were 49.2 % and 42.5 %, which were more than 90 % of the total content.

毛葡萄干红葡萄酒中主要的花色苷是花青素3-O-葡萄糖苷和花翠素3-O-葡萄糖苷，相对含量分别为49.2 %和42.5 %，这两种花色苷含量占总含量的90 %以上。

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