查询词典 geographic

With the in-depth application and ampliative demand of Geographical Information System, analyzing, calculating and expressing the geographic phenomena in the different scales and resolutions have become the hot focus and up to date issues.

随着地理信息系统(GIS：Geographical Information System)应用的深入和需求的扩大，在不同分辨率、不同空间尺度上对地理现象进行分析、计算和表达，已成为GIS研究领域内的热点和前沿问题。多尺度空间数据库集成和计算技术是GIS应用和服务需要解决的重要技术问题。

The biological characteristics and parameters for different geographic populations of Anastatus japonicus Ashmead in the eggs of Antherea pernyi were compared with the method of life table. The results show that the fecundity properties parameters of Vietnamese population including the net reproduction rate (R0), intrinsic rate of increase, finite rate of increase, doubling time, number of eggs laid per female, preoviposition period and oviposition period are superior to Guangxi, Guangdong and Hainan population.

应用生命表技术对荔蝽平腹小蜂Anastatus japonicus Ashmead不同地理种群以柞蚕卵为繁殖寄主的条件下的重要生物学指标和参数进行测定和比较，结果表明，越南种群的主要生殖力指标，包括净生殖力（R0）、内禀增长率、周限增长率、种群倍增时间、单雌产卵量、产卵前期和产卵历期均比广西、广东和海南种群的理想；4种群的雌蜂寿命、羽化率和雌性比率则没有显著差异。

Through annalistic GIS technique of subassembly and comparison to MO and VB, we decide to adopt VB and MO based on geographical information system of the school that was projected for second times.

地理信息系统（ geographic information system，gis）是一种为了获取、存储、检索、分析和显示空间定位数据而建立的计算机化的数据库管理系统。

During the formation of domestic breeds from Anser cygnoides, there are relatively relationship between the genetic differentiation of domestic geese and some geographic scale.

在中国鸿雁家鹅品种的形成过程中，家鹅的遗传分化式样与品种的地理分布型式有很大的相关性，表现为地理分化的物种形成模型。

Based on thecluster analysis and PCA,the 23 germplasm materials investigated may be divided intotwo groups,most of genetic variation was within group.There was a certain relationshipbetween genetic distance and geographic distance among Arrhenatherum elatius L. in theresearch.

基于ISSR标记的UPGMA聚类分析与主成分分析表明，23份高燕麦草种质材料能按照采集地点的不同分为两大组，组间遗传距离的差异是导致供试材料整体遗传差异较大的主要因素，而组内材料间亲缘关系较近，地理距离与高燕麦草的遗传距离有一定关系。

ASTA values and promotes diversity of membership, in terms of company size, products and geographic area served.

学生会的价值观和促进多样性的成员，无论从公司规模，产品和地理区域的服务。

In this paper, we conducted a preliminary analysis on the geographic distribution and areal-type of Chinese Athyrium Roth.

对中国产蹄盖蕨属进行较为系统的区系地理学分析。

The unique geographic position of shelf and marginal sea causes the material supply of seafloor sediments plenteous and the material sources of them diverse. As terrigenous materials being input into the sea continually and a great deal of authigenous minerals coming into being, the sediments can be used to study the change of sea level and the meterail and energy exchange between the sea and the land.

陆架和边缘海独特的地理位置决定了海底沉积物物源的充足与多样性，陆源物质源源不断地通过河流输入到海洋中，同时大量的自生矿物在海洋中生成，因此研究陆架和边缘海海底沉积物，可以为研究海平面变化、海陆之间物质和能量的交换等作用提供信息。

This paper reviews predecessors' understanding on ecotone between agriculture and animal husbandry,introduces the concept applied in northern China and regional boundaries of the ecotone,and points out that zonal and azonal geographic factors are accountable for the interlocking characteristics of farming and animal husbandry in landuse patterns.

在综述了前人对农牧交错带的认识后，给出中国北方农牧交错带的概念和区域界线；认为土地利用结构的农牧交错性是地带性与非地带性双重影响的结果，其空间格局有6种区域组合类型；随着人口负荷的加大，调整土地利用结构是保证这一地带生态安全与粮食安全的基本出路。

Using 3-year-old culms of 8 provenances of Bambusa chungii from Guangdong, Guangxi and Hainan Provinces, the indexes of wood properties, such as fiber dimensions and chemical composition were investigated and analyzed by the methods of Analysis of variance and correlation coefficient to reveal the geographic genetic variation situation.

以广东、广西和海南3个省8个产地的粉单竹群体3年生竹秆为研究材料，对其纤维形态、化学成分等纸浆材性指标进行测定，采用方差分析和相关分析方法对上述竹材性状进行遗传变异分析，以揭示粉单竹材性的地理遗传变异规律。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。