查询词典 spatial

Mango anthracnose varied in its possession and use of spatial resource at different spatial niches.

在各生境位点上，芒果炭疽病对资源的占有和利用能力是不同的，边线的生境相对不利于芒果炭疽病的生存，花期时果园各方位生境

Fungicide interference reduced the temporal and spatial niche breadth of mango anthracnose and it had more significant effect on spatial niche breadth.

药剂干扰压缩了芒果炭疽病的时间和空间生态位宽度，对空间生态位宽度的影响更为显著。

The former researches on land price, usually treating spatial structure change as astatic one, often use Hedonic Model to depict the spatial variety of the whole studyarea. This research method hypothesized that the error items were dividedindependently and equally.

过去关于地价的研究主要视地价的空间结构变化为静态，多以特征价格方程等方法全域刻画地价空间变化，将误差项假设为独立与相等的分配，这样所得到。

Proceeding from the correlation of local spatial zone,some theories and methods,such as location quotient,imbalance coefficient,spatial autocorrelation is applied to analyse the spatio-temporal character of the development of road passenger transportation.

从区域内部空间单元的相互关系出发，应用区位商、非平衡性系数、空间自相关等理论和方法分析道路客运发展的时空特征，建立一套区域道路客运发展时空结构分析体系，主要包括非平衡性体系、相关性分析体系、分析方法及衡量指标。

Objective To explore application of spatial autocorrelation and local indicators of spatial autocorrelation in disease.

目的 探讨空间自相关系数及区域型空间自相关系数对疾病的空间数据聚集性的应用。

The first-line task of GIS is expressing spatial data. Base on vector data model, a whole logical expressive structure of map is designed ,and spatial query and analysis can be builded on it.

地理信息系统的首要问题就是对数据的表示，基于矢量数据模型，本文设计和实现了完整的地图逻辑表达结构，为进行空间查询和分析建立了统一的基础。

Some basic concepts of qualitative spatial representation are defined. Previous qualitative spatial relation representation methods are summarized and then various methods are linked together to be researched in the same framework.

定义了定性空间关系表达的一些基础概念，总结了前人研究的定性空间关系表达方法，然后将各种不同的方法联系起来，置于同一框架下研究。

This method was based on rotation formula of the current magnetic field and the magnetic fields can be expressed by a double integration about spatial radial coordinate and spatial wave number of Bessel function.

由电流磁场的旋度公式出发，推导了多层介质中点电流源磁场的表达式，其为一个关于空间径向坐标和贝塞尔函数空间波数的二重积分。

This was followed by a spatial comparison to assess their accuracies in estimating the spatial distribution of cropland across China.

结果表明，4类全球数据对中国耕地数量特征和空间位置特征的估测具有明显的区域差异性。

Spatial distribution regularities were analyzed using biostatistics and geostatistical methods for the carpenter moth pupae in order to effectively control the insect and to further study the spatial distribution of the population.

为了解种群的空间结构，从而有效控制其危害，应用生物学统计方法和地质统计学方法对沙棘木蠹蛾蛹的空间分布特性进行了分析研究。

James, son of Zebedee, and John the brother of James, whom he named Boanerges, that is, sons of thunder

载伯德的儿子雅各伯和雅各伯的弟弟若望，并为他们起名叫"波纳尔革"，就是"雷霆之子"

The southern Hungarian university city of Szeged will host part of the project, amounting to 40 percent of the total investment, which will mostly be paid for through Hungary's EU structural funds.

位于塞格德南部的匈牙利大学将负责部分项目，总计占总投入资金的40%。大部分资金将由匈牙利的欧盟结构基金会支付。