In the technique of voice recognition, the threshold setting is still the bottleneck of limiting various methods attaining the request of practicality.

在声纹识别技术中，“阈值设置”一直是限制各种识别方法达到实用要求的瓶颈。

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This critical threshold of differentiation in resource utilization is termed the limiting similarity, Ii is determined by the balance between intraspecific competition and interspecific competition.

在资源利用分化上的临界阈值叫做极限相似性。 极限相似性决定于种内竞争强度和种间竞争强度之间的平衡。

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