这种粗糙表面可导致对光的散射，改变原有影像对光的吸收和反射的特性，从视觉上让人感觉到黑白照片影像变得模糊、淡化。
This coarse surface causes light scattering and changes original properties of the light absorption and reflection, which makes original image become fading and mildewing.
除了假体表面结构类型的位置的变化以外，股骨假体随着其形状和材料力学特性不断改变。
In addition to type and location of surface texturing, femoral components vary in shape and by material and mechanical properties.
通过对CF表面进行改性及改变CF表面涂层的性质，可优化界面，最大限度发挥界面的特性。
By modifying the CF surface and varying the properties of the surface coatings, the interphase was optimized and so as to have a best property.
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