When shoes slide across a floor, wave-like deformations of the sole can generate squeaking. The pitch of the squeak depends on the rate at which deformations are generated.
在理想模型中，如果一台机器人月均能接十单，每单两三千元，半年左右即可回本。这种测算足以让许多人产生强烈的参与冲动。
，详情可参考91视频
* @return {number[]} 每个节点的下一个更大节点值组成的数组
It's worth noting that these benchmarks compare a pure TypeScript/JavaScript implementation of the new API against the native (JavaScript/C++/Rust) implementations of Web streams in each runtime. The new API's reference implementation has had no performance optimization work — the gains come entirely from the design. A native implementation would likely show further improvement.