遗传的

The establishment of tall fescue regeneration and genetic transformation systems was summarized.

本文对高羊茅植株再生体系的建立及遗传转化方面的研究进展进行了综述，介绍了国内外高羊茅遗传转化的历史和现状。

The experimental data were trained by BP neural network, and the results were curve fitted to set up a fitting function which was used in the genetic algorithm process to reach the optimum.

首先利用BP神经网络来训练已有实验值，然后将训练后的神经网络作为知识源，通过曲线拟合与逼近求得设计变量与目标函数值的函数关系表达式，最后将这一函数表达式作为遗传算法的适应度函数进行遗传迭代寻找最优解。

Helleri RR-B strain and the average homozygote rate reached 100%. These loci could be used as markers in genetic monitoring of X. helleri RR-B strain, which had obtained fairly high genetic homozygosity by inbreeding for more than 20 generations.

结论］18个微卫星座位可作为剑尾鱼RR-B系遗传监测的分子标记；剑尾鱼RR-B系经20多代的近交培育已具有很高的遗传均一性。

Of or relating to heredity or inheritance.

遗传或继承的遗传或继承的，与其有关的

The C-banded heterochromatin of satellites of Ae.tauschii can be used as a marker in genetic research and genetic research and genetic manipulation.

但是不同节节麦居群间5D染色体上的这个随体C带存在多态性。5D染色体上的随体区域可以作为小麦遗传分析和遗传操作的标记性状。

Although the conservative termed secondary homothallism inherit mode and absence of wild resources, the commercial strains encompass extremely limited genetic variation, in this paper we revealed some variations of phenotypic and genorypic characteristics among the tested strains in mycelium growth rate, field performance, esterase isozyme, soluble protein and AFLP fmgerprint.

双孢蘑菇由于自身保守的次级同宗配合遗传方式以及长期野生种质资源的匮乏，造成现有栽培菌株之间相似性程度较高，尽管这样，本试验采用不同方法，从菌丝生长速度、农艺性状、蛋白质以及基因组各方面系统地反映了双孢蘑菇主要商业栽培菌株间的表型及遗传差异性，为双孢蘑菇种内杂交育种提供了科学依据。

I~Ythe rational typesetting scheme found out by solving layout design problem is not always a optimized scheme, however, a more optimized typesetting scheme is more in favor of solution of TSP, that is it is more easy to find out a more optimized incise path.

本文的主要内容和结构安排如下：第一章介绍了本文的工作及工作背景，并对求解组合优化问题的传统方法和遗传算法进行了比较；第二章对遗传算法做了系统介绍。

The infeasibility degree was introduced into the mathematical model of voltage regulation, which can deal with the constraints of the model. In addition, an improved genetic algorithm was used to solve the voltage regulation problem.

在电压无功调整的数学模型中引入了不可行度概念，用于处理模型中的约束条件，并结合改进遗传机制的遗传算法对系统进行电压无功调整。

Pharmacogenetics studies indicate that inherited variation in activities of drug-metabolizing enzymes, receptors or transporters is involved in interindividual differences in drug metabolism, disposition and efficacy.

遗传药理学的研究发现药物代谢酶、药物受体和转运体的遗传多态性是药物反应个体差异的决定因素。

Based on optimization theories of genetic algorithms and the linear programming, a series of optimal desig...

提出了环状管网优化设计的遗传—线性规划算法，将遗传算法和线性规划有机的结合在一起，是一种有效地解决环状管网优化设计问题的新。。。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。