空间遗传结构,spatial genetic structure英语短句,例句大全

空间遗传结构,spatial genetic structure
1)spatial genetic structure空间遗传结构
1.This paper presents the application of Kriging technique in the field of human population genetics for quantifying the spatial genetic heterogeneity of HLA-A locus in the area of China,and for mapping its spatial genetic structure using the measurement of synthetic genetic structure (SPC) and the principal components (PC).与其他空间插值或平滑方法相比,人类群体遗传空间结构的“克立格”模型具有明显优点:1)“克立格”估计以空间遗传变异函数模型为基础,在绘制空间遗传结构地图之前,可利用变异函数模型定量分析所研究基因座(或多基因座)的空间遗传异质性;2)“克立格”插值方法是真正意义上的无偏估计模型,它利用待估区域周围的已知群体遗传调查点数据,并充分考虑调查点的空间影响范围,给出待估区域的最优估计值;3)“克立格”模型允许估计插值误差,这种插值误差既可用于评价空间估计效果,又可通过绘制误差地图指导在误差过高的地点增加新的群体遗传调查样本点,以优化估计效果。
2.The spatial genetic structure of T.收集毛红椿3个天然居群209个单株材料并对每个单株的位置进行定位,运用空间自相关分析研究毛红椿居群的空间遗传结构,了解该物种的进化历程和濒危机制,并为制定有效的保护策略和措施提供科学依据。
3.Based on investigation and analysis, ecological characteristics,phenotypic variation, genetic diversity and spatial genetic structure were studied.本研究在野外调查的基础上，进行了基本生态学特性及表型性状变异、遗传多样性和空间遗传结构等方面的研究和分析，主要结果如下：1。

英文短句/例句

1.Genetic Variation and Spatial Genetic Structure of Chinese Pine (Pinus Tabulaeformis Carr.)油松遗传多样性与空间遗传结构研究
2.Genetic Diversity and Spacial Genetic Structure of Endangered Species Heptacodium Miconioides;濒危植物七子花种群遗传多样性与空间遗传结构研究
3.Phytocoenological Features and Spatial Genetic Structure of Endangered Species Sinocalycanthus Chinensis濒危植物夏蜡梅群落学特征与种群空间遗传结构研究
4.Application Study of Genetic Algorithm to the City's Space Structure遗传算法在城市空间结构分析中的应用研究
5.Spatial canonical trend surface models of human population genetic structure analysis人类群体遗传空间结构分析的典型趋势面模型
6.The Study of Heterogeneity Theory and Quantitative Analysis Method of the Human Population Spatial Genetic Structure;人类群体遗传空间结构异质性理论与定量分析方法研究
7.A Method of Optimization Allocation for Land Use Spatial Structure Based on Multi - objective Genetic Algorithm;基于多目标遗传算法的土地利用空间结构优化配置
8.The Spatial Autocorrelation Study for Genetic Structure in a Isoetes Sinensis Population in Anhui极濒危植物中华水韭安徽居群遗传结构的空间自相关分析
9.Preliminary study on spatial distribution and genetic variation database of Oncomelania hupensis in mainland China湖北钉螺空间遗传信息管理系统的设计与构建
10.Porous Structure-An Analysis of the Traditional Township Space;孔隙结构—传统小城镇空间的一种解析
11.Research on the Spatial Network Model of Public Crisis Information Communication公共危机信息传播空间结构模型研究
12.On the Spatial Structure and Feature of the Capital of Erlitou Site in Yanshi;偃师二里头遗址的都城空间结构及其特征
13.AN ANALYSIS ON THE SPATIAL STRUCTURE WITH THE URBAN TOURISM IN WORLD HERITAGE DESTINATION SUZHOU CITY;“世界遗产地苏州”城市旅游空间结构研究
14.Comparetion of the Genetic Structure between Wild and Cultured Populations of Grass Carp;草鱼野生和养殖群体间遗传结构比较研究
15.Population genetic structure and genetic diversity of Acer miaotaiense庙台槭的居群遗传结构和遗传多样性
16.An Optimal Design Method Based on GA for the to-and-fro Piston Style Air Compressor基于遗传算法的往复活塞式空气压缩机结构优化设计方法
17.Space Finishing of the Advertising Vision Transmits and the Text Analysis of the Structure;广告视觉传达结构的空间完成及文本分析
18.Study on the "Circle-Enclave" Spatial Structure of Tourist Market of World Heritage Mt.Lushan;世界遗产地庐山“圈层飞地”型旅游客源市场空间结构研究

相关短句/例句

Human population spatial genetic structure人类群体遗传空间结构
1.The geographical pattern and its changing rule of population genetic structure is defined as the human population spatial genetic structure, and the complexity and variability is defined as the.为此,本研究遵循人类群体遗传学原理,将地质统计学、数学生态学、混沌分形理论、图论、分子遗传学等学科理论方法相结合,研究了人类群体遗传空间结构异质性(即复杂性和变异性)的定量分析方法,旨在完善人类群体遗传空间结构定量分析方法体系。
3)interpopulation genetic structure种群间遗传结构
4)genetic structure遗传结构
1.Screening of microsatellite primers and population genetic structure of Hemibarbus labeo in Heilongjiang River and Wusulijiang River;黑龙江和乌苏里江唇的微卫星引物筛选及群体遗传结构
2.Bemisia tabaci:biotype monitoring and genetic structure analysis;烟粉虱生物型的监测及其遗传结构研究
3.Distribution posture of Chinese poultry resource and genetic structure of four endangered chicken breeds;中国家禽资源分布现况和四个濒危鸡种遗传结构的研究
5)population structure遗传结构
1.AFLP were used to investigate the genetic diversity and population structure of eight natural populations (103 individuals) and one ex situ population (29 seedlings) of the species.本研究利用AFLP分子标记对该物种分布区内发现的8个自然居群进行了遗传多样性与遗传结构的分析;同时将采自野外不同自然居群的29株幼苗作为一个迁地居群,用AFLP分子标记检测了该迁地居群的遗传多样性。
6)Population genetic structure遗传结构
1.By means of random amplified polymorphic DNA(RAPD)markers,genetic diversity and population genetic structure in 3 natural populations of Ph.本文采用RAPD分子标记技术，研究了篌竹(Phyllostachys nidularia)的遗传多样性，揭示其群体遗传结构，并在遗传多样性研究的基础上，探讨篌竹种质资源的保存方法；采用同样的技术又分析了篌竹五个变型遗传变异的大小。
2.This paper manages to look into population genetic structure and Phylogeography, to investigate the evolutionary history of Feirana quadranus in Tsinling Mountains.本文试图从种群遗传结构和谱系地理学两个方面的研究,来初步探讨秦岭地区隆肛蛙的的演化历史。