Losing this elastic resilience of young skin will give you deep wrinkles and make you look old.
皮肤没有了弹性就会产生皱纹，从而使人看老。
Optimal powdering degree and elastic resilience were achieved when the content of whisker was 3%.
当镁盐晶须含量为3%时，泡沫粉化程度和回弹性改善达到最优值；
The effect of heat setting conditions on the elastic resilience of IPP fibers has been investigated. The elastic resilience compares with other mechanical properties.
作者研究了热定型条件对丙纶弹性回复率的影响，并将回弹率与纤维的其它力学性质作了对比。
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