operator gene

1. A group of related and closely linked structural genes, together with the operator gene that controls their expression are collectively called an operon.
   一组相关的、紧密连锁的结构基因加上控制其表现的操纵基因，统称操纵子。
2. Clone copy operator, immune gene operator and clone selection operator were performed during the evolutionary.
   在算法进化过程中，引入克隆复制算子、免疫基因算子、克隆选择算子。
3. Escherichia coli lactose represser/ operator was widely received as a paradigm for understanding gene regulation and protein-DNA interaction.
   大肠杆菌乳糖操纵子阻遏蛋白／操纵子系统已经成为理解蛋白质和核酸相互作用及基因表达调控的模型。
4. Inversion operator is presented to generate a new binary chain by randomly selecting two gene positions and inversing the chain between the two positions in a chromosome.
   本文还添加了一种倒位算子，即在一条染色体上随机选择两点构成一个子串，首尾倒置形成新子串替代原子串在个体中的位置。
5. To collaborate with this coding manner, the basal unit in crossover and mutation operator in our algorithm is not just a bit but gene snippet.
   为了适应这一编码方式，该算法中采用的杂交与变异操作的基本单位是基因片段而不是通常所说的基因位。
6. Based on the phase of genetic, the colonies are differentiated to two different colonies-adaptive population and competing population. The correlated operator, propagate gene, is brought forward.
   根据遗传的不同阶段分为两个不同的群体竞争群体和适应性群体，提出相关的遗传算子繁殖因子。
7. The improved genetic algorithm is aimed at traveling salesman problem, which adopts top proliferation operator to realize select operator for enhancing convergence and dynamic evolution gene to select crossing operator or mutation operators for avoiding its premature.
   改进遗传算法采用了顶端增强算子进行选择运算以强化其收敛性，并利用动态进化因子来进行交叉算子和变异算子的选择以防止早熟。
8. To improve ant path diversity and decrease the degrees of the precocity and stagnation, a mutation operator and an adaptive pheromone evaporation gene are applied.
   在基本蚁群算法基础上，通过引入变异算子和自适应挥发系数，提高了蚂蚁路径的多样性，克服了早熟停滞的缺陷。
9. The Application of the Edge Detecting Technique Based on Derivative Operator in Identification of Gene Chip's Digital Image
   基于微分算子的边缘检测法在基因芯片图像识别中的应用
10. The original selection operator and crossover operator were respectively reconstructed to dynamic selection operator and gene transfer operator.
    原始的选择算子和交叉算子分别被改造为动态选择算子和基因传递算子；
11. According to the differences between TSP and TSP avoiding obstructions, the coding mode, the effective range in chromosomes, selection of genes, design of genetic operator were ameliorated. And cost matrix and gene database were introduced to optimize the algorithm.
    针对TSP问题和避障TSP问题的不同，在染色体的编码方式、有效范围、基因选取、遗传算子等方面对传统遗传算法进行改进，同时引入了代价矩阵和基因库以提高算法的收敛速度。
12. The second improvement is about mutation operator. The mutation probability of individual and gene are dynamic.
    第二处改进是对变异操作的改进，使每一个个体和基因的变异概率都是动态变化的。
13. The function of this new operator is continuously adding partial optimal gene segments in the evolution process of the population, so that it can enhance the capacity of partial search and at the meanwhile speed up the convergence rate.
    在种群进化过程中它不断地向染色体中加入局部最优基因段，从而使算法局部搜索能力增强，加快收敛速度。

noun

1. a gene that activates the production of messenger RNA by adjacent structural genes