Imagine that the guitar’s low E string has a frequency of 1 Hz. (It’s really 82.4069 Hz; feel free to multiply everything in this next section by that number if you want actual frequencies.) Ideally, you want your high E string to be tuned two octaves above the low one, at 4 Hz. Let’s see if you can get there by tuning the strings pairwise.
Артём Верейкин (Ночной линейный редактор)，更多细节参见新收录的资料
，推荐阅读新收录的资料获取更多信息
exact, but at alpha = 0.005 it rounds to 0.01 (doubling the opacity),
如果魔法原子不能快速实现营收放量、提升毛利率、收窄亏损，资本市场的预期很可能快速转向，压力会直接传导至公司的每一步决策。，详情可参考新收录的资料
println(f"pipeline failed: {e}");