convergent evolution
英 [kənˈvɜːdʒənt ˌiːvəˈluːʃn]
美 [kənˈvɜːrdʒənt ˌiːvəˈluːʃn]
趋同进化
双语例句
- Cars themselves, through convergent evolution, have achieved a peak of excellence that renders them uniform.
汽车本身经过趋同演化，已达到登峰造极的地步，使它们如同一个模子里刻出来的。 - Due to that the genetic algorithm is characterized by earlier mature and slow convergent in the later stage of evolution, it was combined with damped least squares method.
由于遗传算法具有早熟收敛，并且在进化后期有搜索能力较低等特点，把阻尼最小二乘法和遗传算法结合起来； - Therefore they are corresponding to the three different featured convergent stages of ocean subduction, continental collision and intra-continent contraction in the structural evolution of plates.
与弧背前陆盆地和周缘前陆盆地相并列，并对应于板块构造演化历程中的大洋消减、大陆碰撞和陆内缩短三个不同性质的聚敛阶段。 - The prevalent SHV 2 in different countries resulted from convergent evolution.
世界各地流行的SHV-2与本研究检出的SHV-2存在趋同进化。 - To raise global search capacity and convergent speed, a new evolution algorithm, based-descending search quantum evolution algorithm, was put forward on the basis of the quantum evolution algorithm ( QEA) and the hybrid genetic algorithm.
为了提高全局寻优能力和收敛速度，基于量子进化算法和混合遗传算法，提出了一种新的进化算法。 - In the proposed algorithm, the descending search theory of optimization principles is applied, so the iterative effect, only relying on quantum gate, of QEA is improved to speed up the convergent speed, and the possibility of individual retrogression in the evolution process is reduced.
该算法将下降搜索理论应用到量子进化算法中，改进了量子进化算法仅靠量子门进行迭代的作用，从而加快了收敛速度，并降低了个体在进化时产生退化的可能性。 - If the template is reciprocal and row-dominant, the network is convergent in a row-wise evolution of the cell-grid.
如果模板是互补的，且是行占优的，则网络按细胞格子行方式进行演化是收敛的。 - Molecular phylogeny and biogeography of Androsace ( Primulaceae) and the convergent evolution of cushion morphology
点地梅属的分子系统学、生物地理学和垫状形态的趋同进化 - A New Genetic Algorithm with Adaptive Population Size ( NGAAPS) is proposed to overcome premature convergence and slow convergent speed in the later evolution process of simple genetic algorithm.
针对简单遗传算法存在早收敛和在进化后期搜索效率较低的缺点，提出了一种新的种群数自适应遗传算法。 - With the continuous strengthening of technological convergence trends in IT industry, the convergent products are the direction and focus areas of product innovation in the future. Therefore, we try to study dynamic evolution mechanism of IT enterprises 'innovation based on the technological convergence.
因此，随着IT产业中融合趋势的不断加强，我们有必要对技术融合下IT企业技术创新的动态演化机制进行研究。 - Protein contact potential and structure analysis show that cellulases have similar active site architecture clue to convergent evolution.
表面电势和构象分析表明，趋同进化的纤维索酶具有相似的活性架构。 - Our mathematic model describes the network evolution as a convergent stochastic process. Detailed deduction is given for the possible result of network evolution.
模型将网络的演化表述为一个收敛的随机过程，论文对可能的演化结果进行了数学推导和证明。