1. Its light source mingdu spectroscopy composition and size, and the selection of ink absorbency. 它同光源的光谱组成和明度大小以及油墨的选择吸收性等有关。
2. The effects of SAE on the density, absorbency, setting time and cement hydration of cement mortars were studied. 考察了SAE对水泥砂浆的密度、吸水性、凝结时间以及水泥水化速度的影响。
3. The plastic has a unique property that allows it to evenly distribute the weight and pressure on top of it, which provides shock absorbency. 塑料有一个独特的特性，它能够均匀地将重力和压力分布在顶部，这样就能够吸收冲击。
