The main idea and the method of producing of wrinkle repairing lotion were discussed according to the physiological feature of the skin and the causes to generate wrinkles.

本文针对皮肤的生理特性及皱纹的生成原因，论述了皱纹护理液研制的主导思想和配制方法。

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Complex biological systems have another structural feature: they are architectonic-that is, their anatomy, fine structure, and biochemistry all reflect a specific physiological function.

复杂的生命体系还有另外一个结构特征：它是一个完备的体系，它的解剖学、结构学、生物化学都表现着特定的生理学功能。

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Modern scientific study has discovered a common feature with most of these sleep paralysis events and a physiological cause for the most pronounced symptoms.

现代科学研究发现了睡眠麻痹的特征，及上述显著症状的生理原因。

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