Unverified85% confidenceDecision RuleTime unknown
响片声音频率应集中在3000-4000Hz范围，此频段狗的听觉最敏感，训练标记信号清晰不易混淆；金属簧片式响片（box clicker）比按钮式声音更脆更一致，适合精准行为标记
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85%
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Long-term
Relevance
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