查询词典 genetic

Rice ; floral traits ; big stigma ; stigma exsertion ; genetic variation ; additive genetic correlation ; phenotypic selection

水稻；花器性状；大柱头；柱头外露；遗传变异；加性遗传相关；表型选择

Function based on genetic algorithm to optimize the use of genetic algorithm function extremum.

详细说明：基于遗传算法的函数优化，利用遗传算法求解函数极值。

Genetic diversity and phylogenetic relationship in goldfish were examined using mitochondrial D-Loop partial sequences at eight representative varieties of goldfishes and wild crucian carp. The eight representative varieties were Red Common Goldfish, Red Fantail, White Oranda with Red Carp, White Pearlscale, Red Tigerhead, Black Moor, Red Moor with Butterfly Tail and Red Bubble-eye with Dorsal Fin. 699 base-pair nucleotide sequences of Mitochondrial D-Loop were examined and analyzed for genetic polymorphism, Sequences data showed that all 129 sequences were grouped into 17 haplotypes. Nine representative varieties shared same haplotype. Five representative varieties of goldfishes had haplotypes respectively.

采用PCR技术扩增了红草金鱼，红文鱼，红顶白高头，白珍珠，红狮头，红龙睛蝶尾，墨龙睛，红水泡八个品种金鱼和野生鲫线粒体DNA的D-Loop区部分序列，PCR产物经纯化、测序、同源序列比对后获得长度为699bp的核苷酸序列，在129个样本中共检测到了17个单倍型，9个品种共享1种单倍型，5个品种的金鱼(BM， MB， WR， RF， RC)检测到各自独有的单倍型。

Another belongs to hybrid genetic algorithm,which is a hybrid of First Fit Decreasing approximation algorithms and genetic algorithms.

另一种是混合遗传算法，它综合运用解装箱问题的FFD（FirstFitDe－creasing）近似算法和简单遗传算法。

The objective of this study is to dissect the genetic basis of the related traits of florescence for hybrid seed production, and provide the genetic basis for raising hybrid seed production and maize breeding.

本研究拟通过对玉米制种花期相关性状的遗传分析，为玉米制种产量的提高和玉米育种提供理论基础。

The results show that there are large range of variability and rich genetic resources of foxtail millet germplasm in Gansu. And the genetic diversity of germplasm resources in different regions is significantly different.

结果表明：(1)甘肃省谷子地方种质资源的多样性在地州间存在明显差异，多样性以陇中的兰州、白银、定西、临夏，陇东的庆阳、平凉和河西的武威为富集地，多样性指数范围在1.5312~1.3424；而金昌、陇南地区的多样性相对较低，多样性指数范围在

Genetic variation in intraspecies of green foxtail from different region of North china is more than that of interspecies Sitlica and S. virids. Cluster show that genetic variation of green foxtail in different region is related to its ecology region.

不同地理来源的青狗尾草之间的遗传差异大于青狗尾草和谷子种间的遗传差异，聚类分析结果显示青狗尾草间的遗传差异同地理区域相关。

This algorithm is written by the most fundamental genetic algorithm,benefit the beginner to know the structure of genetic algorithm

本算法采用最基本的遗传算法编写，有利于初学者掌握遗传算法的构成。

Nine Chinese yak breeds (Maiwa, Tianzhu White, Qinghai Plateau, Sibu, Zhongdian, Pali, Tibetan High Mountain, Jiulong and Xinjiang) and Gayal were analysed by means of 16 microsatellite markers to determine the level of genetic variation within populations as well as genetic relationship between populations and population structure for each of the breed.

本研究通过16个微卫星标记分析了我国9个牦牛品种（麦洼牦牛、天祝白牦牛、青海高原牦牛、斯布牦牛、中甸牦牛、帕里牦牛、西藏高山牦牛、九龙牦牛和新疆牦牛）和大额牛的品种内遗传变异、品种间遗传关系及其群体结构。

Tthe right of genetic privacy differed from the common right of privacy in content and object because of the characteristics of the genetic information,and we have to take particular measures to protect the right of genet...

由于基因信息自身的特点致使基因信息隐私权在内容和客体方面不同于一般的隐私权，法律应当采取特殊的手段对基因信息隐私权予以保护。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了