Conclusion: the method was suitable for screening the anti tumor active ingredients of medicinal plant which contains DNA binding substances to take place of other complicated and dear cost method.

结论：本测定方法可用来检测能与DNA作用的抗肿瘤活性成分，以替代复杂而昂贵的生物实验方法。

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Geometrically angular shapes have more surface area than rounder shapes, which in turn affects the binding capacity of the particle to other, possibly more dangerous substances.

几何角的形状有圆的形状，这反过来又影响等，可能更危险物质粒子的结合能力比表面积超过。

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Tissue binding: Drugs bind to many substances other than proteins.

组织结合 除 蛋白质外，药物还可以和其他许多物质结合。

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