以下为句子列表:
英文: To obtain the better total solution, some modifications to ACOAs were adopted, in which, more decision points were put in for the binary-coded method and only the best ant was allowed to provide a feedback mechanism by updating the pheromone trails which
中文: 为了更好地得到全局最优解,对算法进行了改进,加入了更多的决策点,实现蚁群算法的二进制编码方法,并采用单只最优蚂蚁更新路径上的外激素值、外激素值限定在一定范围内等改进方法。
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英文: Vergoz et al. (p.348 see the Perspective by Galizia) found that exposure to queen pheromone leads to a reduction in aversive learning but not a reduction in appetitive learning in young honeybees.
中文: 蜂后能分泌一种生化信息素,它能降低工蜂的亲疏能力但并不降低他们的生产能力,即让别人的孩子认她为亲,为她干活。
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英文: Highly optically pure sex pheromone of gypsy moth porthetria dispar (7R, 8S)-a was synthesized via asymmetric sharpless epoxidation of a divinylcarbinol (>99% e.e.) and the subsequent chemical transformations in an overall yield of .9%.
中文: 双乙烯基甲醇经过Sharpless不对称环氧化反应合成到高光学纯的午毒蛾Porthetria dispar性信息素(7R,8S)-a,对映体过量大于99%,总产率达 .9%。
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英文: THE SYNTHESIS OF ORANGE TORTRIX' S SEX PHEROMONE WITH POLYMER REAGENT
中文: 用聚合物试剂合成柑桔卷叶蛾昆虫性信息素
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英文: Ⅲa (or Ⅲb) was transformed into the pheromone of the tea tortrix by the usual method.
中文: 按照常规方法处理Ⅲa(或Ⅲb)可得到茶长卷叶蛾性信息素。
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