The third part describes the actuality of geographical population distribution of Chengdu's "Three Big Circle".
第三部分描述成都市“三大圈层”的人口地理分布现状;
The results showed isozymes electrophoresis of Ruditapes philip-pinarum had distinct specific of geographical population.
结果表明,菲律宾蛤仔的同工酶电泳结果具有明显的地理群体特异性。
Additionally, the population of oriental stork, white spoonbill and hooded crane were over 1% of the global geographical population.
其中,东方白鹳、白琵鹭和白头鹤的种群数量超过全球地理种群数量的1%。
The resistance of pine to the PWN is evidently different in different species, and the resistance difference among the geographical population depends on the pine species.
在松树对松材线虫的抗性方面,树种之间抗性的差异性较显著,而同种松树不同地理种源之间抗性的差异性的显著程度因树种而异。
This is probably because of the smaller geographical area in Holland and smaller population.
荷兰这样做可能是基于对荷兰国土面积和人口数较小的考虑。
GeoNames is integrating geographical data such as names of places in various languages, elevation, population and others from various sources.
GeoNames也在集成各种地理信息数据,比如不同语言的地名、海拔、人口数量和其他一些信息。
Cities are in a region of a country and have a name (in two versions: a plain, unaccented ASCII name and a foreign-characters name), a population (if known), and geographical coordinates.
城市位于一个国家的某个地区并拥有一个名称(有两种名称版本:一个简单的、无重音的ASCII名称和一个外国字符名称),一个人口数(如果已知)和地理坐标。
As the population increased, it apparently remained localized in a single geographical region.
随着人口的增长,他们仍然明显地聚居在一个狭小的地理区域之内。
Stopping the geographical spread of cities both protects productive land from further encroachment and keeps such land closer to the urban population.
停止城市的地理扩张,既保护了多产的土地被进一步侵占,同时也保持多产的土地靠近城市人口。
Especially in the rural market, the majority of the geographical dispersion of the population, the need to take a few very good point spread.
尤其是农村市场,地域广大人口分散,就更需要很好的把握几个传播交点。
After that, based on the analysis of population changes in each geographical unit since 1990s, it demonstrates the characteristics of the regional restructuring and the mechanism of the region.
并通过1990年代以来地理单元的人口变化,分析了该地区区域重构的基本特征,最后简要阐释了其动力机制。
The first chapter has discussed alteration of geographical environment, variance of population, transformation of structure of districts, evolvement of city form in Macau from historic point of view.
第一章从历史的角度论述了澳门地理环境的变迁、人口规模的变动、区域结构的演化、城市形态的演化等。
Influence factors of malaria epidemic were investigated, including population features, geographical distribution, epidemic focus and intensity, and the species of Anopheles.
调查影响疟疾流行的人群及地理分布特征,暴发点分布、流行程度等社会、经济和自然因素,以及媒介按蚊的种群和密度。
This part is the presentation of the main Ju county geographical location, Population, history, and the state of Ju County dialect, the main phonetic characteristics, internal differences.
这一部分主要介绍莒县的地理位置、人口、历史及莒县方言的区属、主要语音特点。
Based on migration of population and change of administrative area and geographical environment of islands etc, the thesis analyzes the distribution characteristics and the shaping of dialect.
文中从人口迁移、行政区的变动和海岛的地理环境等方面,对方言的分布特征与形成条件进行了分析研究。
Objective To investigate the population constitution and geographical distribution of Plasmodium vivax in China using molecular technique.
目的用分子技术调查中国间日疟原虫种群结构与地理分布。
This paper presents the administrative structure and function of population geographic information system, and discusses how the demographic-geographical integrated database established.
本文详细介绍了系统的结构、功能,并探讨了系统建设中的一些关键问题,如人口地理综合数据库的建立等。
Variation in population characteristics across a geographical area; may be related to environmental gradients or may have no functional significance.
族群特性在穿越一个地理区不同的地理环境之间之变异性。
The rice grasshoppers in the north of Qinling mountains are similar, and should be a geographical race or population.
秦岭山脉北麓的眉县至长安一线的中华稻蝗距离较近,应为一个地理宗或居群;
Wang Xingui forecasted for the first time the changes in the geographical distribution of Shanghai's population and modern urbanization.
王桂新首次对上海人口地域分布变动及现代城市化发展趋势进行预测。
On the basis of geographical sense and mathematical sense, this paper used the model of allometric growth of urban population-area, and a model of rural and urban population-area was generated.
研究中,首先根据地理意义和数学意义,对经典的城市人口-面积异速生长模型进行扩展,推导出城乡人口-面积统一模型。
The results showed that the significant geographical structuring of C. cotti population was only presented between the Pearl River population and the Yangtze River - Minjiang River population.
长江种群是杜父鱼驼形线虫的祖先种群,闽江和珠江种群是由长江种群扩散而形成的;
Since Henan geographical position in Kyushu. In China entered the stage of civilization, for quite a long time is population of the most dense, land to develop one of the most vigorous used regional.
河南地舆地位处于九州当中,在中国进入文明阶段以来,相当一段时光里是生齿最为浓密、地盘开辟应用最为蓬勃的地域之一。
Along with the increase of population and business expansion, the geographical expansion will become inevitable.
伴随着人口增加及商业扩张,地理扩张便成为必然。
Along with the increase of population and business expansion, the geographical expansion will become inevitable.
伴随着人口增加及商业扩张,地理扩张便成为必然。
应用推荐