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 突变复制 [tū biàn fù zhì添加此单词到默认生词本
saltatory replication

  1. 一些培养体系可使病毒感染细胞而不能促进其大量复制繁殖,还有一些培养体系需要诱导剂使病毒在突变细胞株内充分复制
    Some systems allow the irus to infect cells but do not permit prolonged replication and production of irus, while other systems rely on deriaties of permissie irus isolates for efficient replication in transformed (mutated) cell lines.
  2. 如果说突变赋予了肿瘤细胞这些能力,同时突变也会经由复制传给子代,那麽由此产生的整个肿瘤军团不是都应该具有一样的能力?
    If mutations, which are copied from a cell to its progeny, give tumor cells their powers, then shouldn't all clones in the army be equally powerful?
  3. 为实现平面形状控制,提高成材率,应用遗传规划算法建立了中厚板边部和头尾的预测模型.将现有的平面形状预测模型作为遗传规划中的个体,通过复制、交换、突变以及适应度计算等操作,使个体逐渐逼近问题的最优解,得到头部和边部的预测模型.通过仿真验证了模型的正确性.
    To realize plan view pattern control,a forecast model is set up based on genetic programming(GP),in order to increase the rate of finished products.Based on the known model,forecast models are taken as individuals of GP,which searches the optimal forecasting model by reproduction,mutation and crossover.Simulation result indicates that the modeling is precise.



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