1) struggle for existence
生存竞争
1.
Natural selection and struggle for existence is the primary drive for biological evolution.
自然选择及生存竞争是生物演化的根本动力,自然选择的双重性作用在一定程度上决定外来生物入侵的结果。
2) Survival competitive
生存竞争力
3) surviving competition mechanism
生存竞争机制
4) competitive coexistence
竞争共存
1.
Metapopulation model of multispecies competitive coexistence given exotic species invasion
外来物种入侵后的多物种竞争共存的集合种群模型
2.
Through establishing the spatial pattern of niche and its measuring-fitness formula,and the dynamic system models of single-and two-population with niche construction,including corresponding theoretical analysis and numerical simulation on their evolutionary dynamics of population and the mechanism of competitive coexistence,the co-evolutionary relationship between organisms and.
通过建立生态位构建的空间模式及其适合度计算公式和具有生态位构建作用的单种群与两种群的进化动力学模型,并对其种群进化动态、种间竞争共存机制进行的理论与数值模拟分析,揭示了生物与环境资源的协同进化关系。
5) Buffer competition
缓存竞争
6) stock competition
库存竞争
1.
Based on the demand uncertainty and from the perspective of the core enterprise, this paper studied the behavior of stock competition between two supply chains,discussed the optimal stock policy of decentralized and centralized supply chain,and analyzed the influence of demand uncertainty to the profit of core enterprise.
在考虑市场需求波动的条件下,从供应链核心企业的角度出发,研究两条供应链之间的库存竞争行为。
补充资料：生存竞争
又称“生存斗争”。主要指生物之间为自身的生存和保留后代所进行的斗争。是达尔文进化论中的一个论点。生物为争夺食物和空间会发生激烈的竞争，只有获胜者才能生存和繁衍后代。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条