这个“近”，并非指盈利轻而易举，而是指在当前的技术与市场条件下，硬件提供了路径最短、摩擦力最小、且可被清晰计算的变现通道，体现在三个维度。
High-speed imaging reveals that the squeak of soft–rigid frictional interfaces, like sneakers sliding on a basketball court, arises from intersonic opening slip pulses—analogous to earthquake ruptures—that thin ridges on the rubber confine to repeat at a musical frequency.
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Since many are tiny, the experts say it is roughly equivalent to the daily catch of one Cornish fishing boat.
«То, что можно было услышать, звучало робко», — говорится в статье.
13 February 2026ShareSave