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- If a new mutation appears, however, it will take quite a while for that thorough mixing to happen. 然而,如果发生了新的物种突变,基因完全混合就需要花费相当长的时间。
- This batch of new mutation not only larcenous Zhang date, use what return meeting block local area network normally, still can bring about a system to break down even. 这一批新变种不但盗窃账号,还会阻塞局域网的正常使用,甚至还会导致系统崩溃。
- In this paper a new mutation operator is proposed, which is applied into chromosomes encoded with natural numbers.And the optimal mutation rate is studied. 针对自然数编码的遗传算法,提出了一个新的变异规则,并研究了相应的最优变异率。
- Based on these new results not only the classical mutation operators of EP and ES can be obtained, but also new mutation operators can be easily constructed out. 结果表明,利用本文给出的方法,不仅可以构造出目前进化策略和进化规划算法普遍采用的几种变异算子,还可以构造出新的变异算子。
- In addition the well-known genetic operators, this study proposed a new mutation operator called dynamic mutation for solving the resident physician scheduling problem. 不仅如此,针对上述住院医师排班问题所需要达成的需求,改良传统基因演算法的步骤-突变,命名为动态突变。
- For example, a butterfly may produce offspring with new mutations. 例如,一只蝴蝶可能产生有新突变的后代。
- S: 74%(14/19) of the tumors in American Caucasian showed somatic mtDNA mutation, while it was only 37%(24/54) in the Chinese Han people, and the latte r had more number of new mutation which was not recorded in the MitoMap database . 747%25(14/19)高加索人乳腺癌具有体细胞性线粒体基因突变,汉族人中乳腺癌体细胞性突变的发生率仅37%25(24/54),但后者未记录于MitoMap数据库的新突变数明显多于前者。
- In this structure, the main species use a new mutation operator to keep population diversity in entire search space and acquire the fast increasing of better models, and the additional species are designed to get local optima in the specified regions. 在该结构中 ;主群采用新的变异算子来保持良好的群体分布 ;并促使较优模式的快速增长 ;附属子群设计在有限区域内获取局部最优 .
- By using the multi-parent crossover operator and the new mutation operator, the variety of population and the ability of MPGA algorithm breaking away from the local optimum are effectively improved. 该算法通过引入多父体杂交算子和新的变异算子,有效的增强了种群的多样性及算法跳出局部最优解的能力。
- A new crossover operator is designed to implement the information exchange among individuals.A new mutation operator is also design to prevent the algorithm from falling into local optima. 各个个体独立并行演化,个体间通过一个新的交叉算子实现演化信息的交换,同时设计了一个新的变异算子以增强算法的局部寻优能力。
- DNA sequencing of your genome reveals a new mutation in a gene related to the formation of otoliths, which are small inorganic granules found in the inner ear and are essential for hearing. 基因组DNA的序列编排显示了和耳石构造相关基因的一个基因的变化,一个位于内耳对听力有至关重要性的无机位点。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- The new chairman will shake up the company. 新任董事长将改组这家公司。
- The infrequent divisions were believed to protect the cells from acquiring new mutations. 频率不高的分裂可能保护细胞使其避免新的突变。
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
- She read me a few extracts from her own new novel. 她把她自己的新小说念了几段给我听。
- Objective: The present study aims to get some basic information about exon8 mutations of C1 esterase inhibitor (C1INH) gene deficiency which result in hereditary angioedema(HAE), and to expect to find new mutation by analyzing 33 Asian HAE patients. 目的:通过基因测序分析33例亚洲遗传性血管性水肿(HAE)患者C1酯酶抑制剂(C1INH)基因第八外显子(Exon8)的变异情况,了解亚洲人群C1INH变异基因的特点并期望发现新的基因变异。
- She is pounding out a new rune on the piano. 他正在钢琴上弹奏一支新曲。
- That new barman at the club really turns me on. 俱乐部那位新来的酒吧男招待员真让我有兴趣。
- The new comer applied his mind to the job. 新来的职员工作专心致志。