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添加30字节 、 2021年3月21日 (日) 21:54
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此词条Jie翻译。
 
此词条Jie翻译。
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由CecileLi初步审校
    
{{About|the predator-prey equations|the competition equations|Competitive Lotka–Volterra equations}}
 
{{About|the predator-prey equations|the competition equations|Competitive Lotka–Volterra equations}}
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{{short description|Pair of equations modelling predator-prey cycles in biology}}
 
{{short description|Pair of equations modelling predator-prey cycles in biology}}
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[[文件:Milliers fourrures vendues en environ 90 ans odum 1953 en.jpg|缩略图|右|卖给哈德逊湾公司的雪鞋野兔毛皮(后方黄色区域)和加拿大山猫毛皮(前方黑色线条)。注意:加拿大山猫吃雪兔。]]
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[[文件:Milliers fourrures vendues en environ 90 ans odum 1953 en.jpg|缩略图|右|卖给哈德逊湾公司的雪鞋野兔毛皮(后方黄色区域)和加拿大山猫毛皮(前方黑色线条)。注:加拿大山猫会以雪兔为食。]]
    
The '''Lotka–Volterra equations''', also known as the '''predator–prey equations''', are a pair of first-order [[nonlinear]] [[differential equation]]s, frequently used to describe the [[dynamical system|dynamics]] of [[Systems biology|biological systems]] in which two species interact, one as a [[predator]] and the other as prey. The populations change through time according to the pair of equations:
 
The '''Lotka–Volterra equations''', also known as the '''predator–prey equations''', are a pair of first-order [[nonlinear]] [[differential equation]]s, frequently used to describe the [[dynamical system|dynamics]] of [[Systems biology|biological systems]] in which two species interact, one as a [[predator]] and the other as prey. The populations change through time according to the pair of equations:
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