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1·The results showed that absorption spectrum of violet cabbage pigment is distinction of anthocyanins.

结果表明，紫甘蓝色素的吸收光谱为花色苷的特征吸收。

2·As a dye, violet cabbage pigment was used in mulberry silk fabric dyeing experiments by direct and mordant methods.

以紫甘蓝色素为染料，用直接法、媒染法对蚕丝纤维进行了染色试验。

3·Natural violet cabbage pigment is one of anthocyanins in centaurea cyanus, mainly used for coloring food up to now.

天然紫甘蓝色素是矢车菊类花色苷，目前主要用于食品着色。

4·Permanent violet RL is high-grade organic pigment of carbazole dioxathion.

永固紫RL系二恶嗪类的高档有机颜料。

5·As a dye, violet cabbage pigment was used in mulberry silk fabric dyeing experiments by direct and mordant methods.

研究结果对环烯醚萜类化合物用于蚕丝染色具有一定的指导意义。