population structure的例句大全

The breeding strategies that agamogenesis and amphigenesis can coexist and trade off according to the habitat and invasive stage can not only promote the invasive population erupted massively, but also directly affect the dispersal mechanism and regulate the genetic structure of the population.

无性生殖和有性生殖并存，并根据生境和入侵阶段权衡的繁育对策不仅使入侵种群大面积暴发成为可能，而且直接影响散布机制并对种群遗传结构具有调节作用。

RAPD analysis for natural population genetic structure of Carya cathayensis

山核桃天然群体遗传结构的RAPD分析

Population, Labour Structure and Employment Condition in Saudi Arabia

沙特人口、劳力结构和就业状况

For severe carbon emission area, we can reduce carbon emissions size by adjusting energy consumption structure, raising the economic development lever and reduce the population size.

对于重度排放区域，可以通过调整能源消费结构、提高经济发展水平以及缩小人口规模等措施来降低碳排放强度。

Analyse genetic polymorphism in some STR loci and genetic structure in Hui and Han population in Ningxia.

本研究通过对宁夏地区回族和汉族群体遗传结构的研究，分析宁夏地区回族和汉族群体部分STR多态位点的遗传多态性分布特征和宁夏地区回族和汉族群体遗传结构的特征。

The effect from the quantitative structure and the relative correlations should be taken into consideration on estimation of the effective size of the population based on the peculiarity in the conserved population.

针对动物保种群的特点，指出了现行群体有效含量估计方法之不足；提出在估计保种群有效含量时应同时考虑来自群体数量结构与亲缘关系两个方面因素的影响；

That the aggregation village refers to is village layout structure is hit by villager habitancy space state, namely building, building layout the form concentrates all together with population habitancy way.

聚集村落指的是村落布局结构中村民居住的空间状态，即房屋、建筑物布局格式集中和人口居住方式集中。

The change of population professional structure is one important variable of modern demographic transition.

人口职业结构的改变，是近代人口变迁的一个重要变量。

Objective To study the Secretor gene ( FUT2) molecular structure of Uighur population in Xinjiang area, China.

目的研究中国新疆地区维吾尔族人群的FUT2基因分子结构。

Therefore, it is necessary to optimize the industrial structure, enlarge production scale, raise water use efficiency and the technological level, strengthen environmental protection, culture education and rational control of population and so on, so as to raise water resources value.

因此，应通过优化产业结构、扩大生产规模、提高用水效率和技术水平、加强环境保护与文化教育、合理控制人口等措施来提高水资源价值。

There has been few previous molecular work of population genetics structure about this species.

到目前为止很少有关于这种鱼的种群遗传结构方面的研究，本研究利用线粒体DNA的控制区序列作为遗传标记来解决这个问题。

The Phenotype Structure and Population Variation of Chinese Hippophae

中国沙棘的表型结构与种群变异

Genomic Structure and Molecular Population Genetics of Rice Stripe Virus

水稻条纹病毒的基因组结构及其分子群体遗传

There are also problems in the quality and structure of population that should not be neglected.

在人口素质、人口结构方面也存在一些不可忽视的问题.

The graph theory principle coordinates analysis is an ideality method for studying the human population genetic structure.

图论主坐标分析是分析人类群体遗传结构的一种理想方法。

Population genetic structure of Coilia ectenes sampled from Yangtze River estuary revealed by RAPD-PCR and ISSR-PCR markers

利用RAPD-PCR与ISSR-PCR标记技术分析长江口刀鲚的群体遗传结构

objective to establish a spatial semivariogram model of human population genetic structure.

目的建立人类群体遗传空间结构异质性变异函数模型.

The population dynamics and structure of this species, including the horizontal and venial distributions, seasonal variation and size distribution, were studied by panel test and positional sampling.

通过挂放试板和定点取样，研究其种群动态和结构，包括水平分布、垂直分布和季节分布，以及壳长的组成。

The shifts from region concept, structure concept, population migration concept, unbalance increase concept to ecology concept and the evolution from synthetic concept of gradient development, increasing pole and region production to industrial concentration concept represent the further theory of development of urbanization.

从区位论、结构论、人口迁移论、非均衡增长论到生态学派论，从梯度推移、增长极与地域生产综合论到产业集群论的演进，体现了城市化发展理论的深化。

At the same time, we used these extreme materials as parent to structure F2 population.

同时利用这两极端材料作亲本构建了F2群体。