And third, the uneven pattern of otter decline is better explained by the orca predationtheory than by the pollution theory.
第三，海獭数量变化的不均衡性恰好表明了逆戟鲸捕食理论比污染理论更合理。
2
Based on the theory of the dissipative structure, this paper has demonstrated that the predation model of the nutrition kinetics equals the quasi-bimolecular model.
本文从耗散结构理论出发，推导了营养动力学的捕食模型等效于一类扩展的二分子模型。
3
This paper reviewed the new progress in the theory and hypothesis of population regulation in small mammals, focusing on the food hypothesis, predation hypothesis and multi-factorial hypothesis.