王补充道，因为皮肤是有弹性的，指纹会变形，而SLI系统不需要进行这种接触，没有失真。
Because the skin is elastic, the print is distorted, Wang says, adding that the SLI system has no such contact or distortion.
可重复分50纳米打印功能大面积软邮票，邮票不会引起任何变形或损坏，因为没有接触力的作用而柔软，弹性材料的使用。
Large-area soft stamps with repeatable sub-50 nm printing capability do not cause any stamp deformation or damage as no contact force is applied and soft, flexible material is used.
密封的弹性使得阀门阀体和阀瓣能够接触或扩张，避免了由于温度波动而产生堵塞的危险。
The resiliency of the seal allows the valve body and disc to contract or expand, without the risk of jamming due to temperature fluctuations.
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