The extraction of purple pigment from iris flower and its physicochemical property were studied.

以高原鸢尾花为原料，提取紫色色素，并对紫色色素的理化性质进行了研究。

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The extraction of purple pigment from iris flower and its physicochemical property were studied. This pigment is stable and has development good value.

以高原鸢尾花为原料，提取紫色色素，并对紫色色素的理化性质进行了研究。结果表明色素具有较好的稳定性，具有一定的开发利用价值。

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The iris is an important flower on Boy's Day because its leaves look like a sword.

男孩节上鸢花是一种重要的花，因为它的叶子看起来像是剑。

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Though prized in perfumes for centuries, the flower is finally taking center stage this year with the release of iris fragrances that are light, fresh and sophisticated.

WSJ: Purple Reign: Iris Fragrances