Article InformationAuthor, 李洛
我问他聊了什么。他说，也没什么，无非是孩子、工作、家庭，反正翻来覆去都是这些。
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实际题目往往需要先做一步转化（如循环数组、链表转数组、先排序再栈），再套上面模板即可。
"Tuning frictional behavior on the fly has been a long-standing engineering dream," said co-author Katia Bertoldi of Harvard University. "This new insight into how surface geometry governs slip pulses paves the way for tunable frictional metamaterials that can transition from low-friction to high-grip states on demand.” In addition, the dynamics revealed by these results are similar to those of tectonic faults and thus give scientists a new model for the mechanics of earthquakes, according to their new paper published in the journal Nature.