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22:05, 2 марта 2026Спорт
Can you see the pattern here? Anytime you want to use intervals based on third harmonics, you’re multiplying and dividing by 3, but anytime you want to use intervals based on fifth harmonics, you’re multiplying and dividing by 5. (Notice that the conflicting notes always conflict by the same amount, too, a ratio of 81/80.) Starting from C, it’s possible to produce any note if you multiply or divide your frequencies by 3 enough times, but those notes won’t be in tune with the notes you’d get multiplying or dividing your frequencies by 5, because 3 and 5 don’t mutually divide evenly. This is not just an abstract mathematical issue. It’s the reason that it’s impossible to have a guitar be in tune with itself.，更多细节参见新收录的资料
В Европе призвали немедленно разрешить российские нефть и газ14:06，更多细节参见新收录的资料
45. Which AI Roles Offer the Highest Salaries in 2026? - Schiller International University, www.schiller.edu/blog/which-…，这一点在PDF资料中也有详细论述
实验用了 DeepSeek 和 GLM 两个国产模型，统一参数 temperature: 0.7、top_p: 1.0，每组跑 3 次。最关键的变量控制原则：一次只改一个变量。 案例 1 和 3 只改 system prompt，user 内容一字不动；案例 2 和 4 只改 user 措辞，system prompt 保持一致。