graylagn.[鸟]灰色雁(雁的一种)grayadj.灰色的；暗淡的n.灰色；暗淡v.变灰色；使 ... 变灰色Grayn.格雷(男子名)Gray association degree灰色关联度Gray-chested Greenletn.灰胸绿莺鹃gray rock of Ordovician奥陶系灰岩gray-scale similarity灰度相似性Gray-Green Sericornisn.灰绿丝刺莺Gray-scale morphology灰度形态学Gray-headed Spinetailn.灰头针尾雀gray mold of broad bean蚕豆花腐病grayscale normalization灰度属性校正Gray Thickt-Flycatchern.灰薮鹛

1. A hybrid code genetic algorithms which efficiently combines float code with gray code is proposed in this paper.
   本文提出了一种结合浮点数编码和格雷码编码的混合编码遗传算法。