Imagine a new mutation arising in a gene.
设想一下在一个基因上发生了一个新的突变。
Research in basic theory of GA and its application are retrospected and a new mutation operator, combinational mutation, is defined.
回顾遗传算法的理论和应用研究方面的进展，定义了新的变异算子。
A genetic mutation causes people to be born without fingerprints, a new study says.
一项新研究表明，基因变异导致一些人生来无指纹。
But the new evidence that humans have adapted rapidly and extensively suggests that natural selection must have other options for changing a trait besides waiting for the right mutation to show up.
但人类能够全面并且快速适应新环境，这个新发现的证据说明自然选择要想改变某一特征可能不必等待正确的变异发生，而是还有其它选择。
New findings by Professor Eli Sprecher of Tel Aviv University's Faculty of Medicine and the Tel Aviv Sourasky Medical Center show that a genetic mutation is responsible for this unusual condition.
特拉维夫大学Sackler医学院的Eli Sprecher教授和特拉维夫Sourasky医疗中心表示，造成这一不寻常现象的原因是基因突变。
Before heading west towards Europe, the next mutation, which defined a new lineage, appeared in a man around 35,000 years ago, 'he said.
他说：“在他们西迁至欧洲之前，大约3万5千年前，下一代物种突变出现在种族群体的个体中，标志着一个新世系的形成。”
A mutation in a brain protein gene may trigger irregular heart beat and sudden death in people with epilepsy, according to new research in the April 14 issue of the Journal of Neuroscience.
根据《The Journal of Neuroscience》4月14日的最新研究，大脑蛋白基因的某个突变会引发癫痫患者心律不齐和猝死。
The new individual will, in theory, be as fit as the parents, plus or minus a small variance caused by the mutation.
理论上说来，新的个体是和双亲一样适应的，由于变异或增或减会有些微小的变化。
If the new mutation does spread throughout a population, the scenario is even worse.
如果在一个种群里，新的突变确能传播开来，其境地就更糟。
Often the result of a new germline or somatic mutation.
通常源于种系的新突变或体细胞突变。
Isolated case — an individual who is the only member of his or her kindred affected by a genetic disorder, either by chance or by new mutation. See also sporadic.
一个家系中唯一的患病个体，可由上代遗传基因决定，也可由于新突变产生。参见散发。
A new hybrid method of crossovers is proposed for improving the performance of an evolutionary algorithm for constrained optimization based on hybrid crossovers and intermittent mutation.
为进一步提高基于混合杂交与间歇变异的约束优化演化算法的求解性能，提出了一种新的混合杂交方法。
A new adaptive mutation particle swarm optimizer (AMPSO), which is based on the variance of the population's fitness is presented.
本文提出了一种新的基于群体适应度方差自适应变异的粒子群优化算法(AMPSO)。
Conclusion a new compound heterozygous mutation of ECM1 gene was identified in this LP family.
结论本类脂质蛋白沉积症家系存在新的ECM 1基因突变位点。
A new evolutionary algorithm based on hybrid crossovers and intermittent mutation for global optimization of complex functions with high dimensions is proposed.
通过混合使用多种杂交算子并辅之以间歇变异，提出了一种求解高维复杂函数全局优化问题的新型演化算法。
A new boundary mutation strategy, the minimum boundary mutation, is presented based on Particle Swarm Optimization (PSO).
提出一种新的粒子群算法(PSO)边界变异策略——最小值边界变异。
A new crossover and mutation operation suitable for the matrix code is developed, and they can ensure that the new initial chromosomes are always feasible.
针对矩阵编码提出的特殊交叉算子和变异算子，能保证生成的新个体总是有效的。
It has been proved by our practice that this new method with many advantages such as simplicity in operation, easy mutation and high utilization rate, is a new breeding technique fast and effective.
实践证明，这个方法具有简便、易产生变异、利用率高等优点，是一种快捷有效的新育种技术。
Novel property mutation — a mutation that confers a new property on the protein.
赋予蛋白质新性质的突变。
Propose a class of new orthogonal transforms: generalized parametric P-ordered slant transforms by using the idea of parameterization and mutation. Discuss the fast implementation of these transforms.
采用参数化和变异思想，建立了一类新的参数化P序斜变换：推广的参数化P序斜变换，并讨论了这类变换的快速算法。
First, the concept of neighborhood is introduced, and two new algorithm parameters of expansion radius and mutation radius are defined to construct a small neighborhood and a large neighborhood.
首先引入了邻域概念，并通过定义扩展半径和突变半径两个新算法参数而构造了较小和较大两个邻域。
British physician who first recognized a new class of genetically induced diseases resulting from a mutation in a single gene that causes the absence or malfunctioning of a particular enzyme.
英国内科医生。他首先发现一类新的基因诱导疾病是由于某一个基因发生突变从而导致某种特殊的酶缺乏或产生故障而引发的。
Ion implantation as a new mutagen caused high mutation rate and wide mutational spectrum with low damage, and it was also mutated in the direction.
离子注入是一种新型的作物诱变技术。离子注入不仅损伤轻，而且突变率高，突变谱广并可定向引变。
The space mutation is a very effective method to develop new peanut germplasms and useful genes.
太空诱变为开发新的花生种质和有用的基因提供了有效的方法。
The space mutation is a very effective method to develop new peanut germplasms and useful genes.
太空诱变为开发新的花生种质和有用的基因提供了有效的方法。
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