分析表明，预报系统不仅能定性预报沙尘天气的空间分布与时间演变，而且能定量预报沙尘源地、大气中的沙尘浓度、沙尘的输送以及沉降。
Analysis shows that the system not only can quantitatively predicate the spatial distribution and temporal change of the dust, but also the source, density in the air, transfer and deposition.
交易者将随着市场环境的变化，调整交易时间配置和空间分布的组合，以求达到交易成本最小化。
Along with the change of market environment, firms and merchants will adjust the time arrangement and spatial distribution combination of transaction in order to achieve the minimum transaction.
利用防城港市1965 ~ 2008年的大雾观测资料，分析了防城港市大雾空间、时间分布的基本气候特征。
Basing on the observational data of dense fog during 1965 ~ 2008 in Fangchenggang city, the temporal and spatial distribution characteristics of dense fog were analyzed.
通过GIS技术进行道路交通事故的时空分布分析，发现其在空间和时间上的分布规律及其主要影响因素。
The temporal and spatial distribution of traffic accidents and main influencing factors are found through analysis of road traffic accidents based on GIS technology.
基于江淮梅雨区域50个气象台站1960 - 2002年的梅雨量资料，利用EOF、RE OF展开方法，分析了江淮梅雨降水的空间分布及时间演变特征。
Based on the data of Meiyu precipitation about 50 weather stations from 1960 to 2002, temporal and spatial distribution characteristics are analyzed with EOF and REOF methods.
分析了各区的农村居民点用地空间分布特征及各乡镇的农村居民点时间动态变化特征。
The central villages are determined by analyzing the land spatial distribution and temporal dynamic change characteristics of rural settlements in different regions and different villages and towns.
基于海杂波的复合散射理论，分析了海杂波的统计分布模型、时间相关性和空间相关性。
Based on theory of compound scatter, the amplitude distribution, temporal correlation and spatial correlation were discussed here.
研究了各主成分的空间分布特征、意义以及月均值随时间的变化规律。
Besides, the spatial distribution characteristics and significance of the principal components and the variation of their monthly averaged values were studied.
并分析了山区实照时数的时间分布特征和不同海拔高度、坡度和坡向上年实照时数的空间分布特征。
The temporal distribution characteristics of sunshine duration and its spatial variation with different altitude, slope and aspect were analyzed.
研究发现地震波参数空间分布图能有效地确定预测地震的地点，而地震波参数时序与空间图的有机结合将对判定地震震级和发震时间起到积极作用。
The author has found the spatial distribution of seismic wave parameters can determine the place of predicting earthquake, and it is useful to determine the magnitude and time.
海河流域暴雨以空间分布悬殊、时间分配集中、年际变化大而著称。
The rainstorm of the Haihe Vally is known for its great disparity in spatial distribution, its concentration in time distribution, and its great annual variations.
利用与非静力平衡中尺度气象模式完全耦合的区域沙尘数值模式，模拟研究这次强沙尘天气过程中沙尘浓度的空间分布结构和时间演变趋势。
The spatial and temporal distribution and development of dust concentration and structure were simulated by a coupled dust model with non-hydrostatic mesoscale model.
本文从空间维、时间维的角度对镇江市城市主城区商业地价的分布特征进行了研究。
This thesis deals mainly with the distribution of the commerce land in the central area of Zhenjang City from the view points of both spatial and temporal dimensions.
非定常流中流速分布及湍流中欧拉空间关联函数都需要同时测量各空间点的速度作为时间的函数。
In unsteady flows it may be relevant to measure the spatial velocity distribution as a function of time.
招远金矿集中区是我国最大的金矿集中区，区内金矿床在时间和空间上的分布规律十分明显。
Zhaoyuan gold deposit concentration area is the biggest one in China. The regularity of spatial and time distribution of gold deposit in the concentration area are quite evident.
不同时间尺度空间分布模型之间具有较好白勺一致性，所建模型可以较好白勺模拟该地区白勺热量资源空间分布。
The different time scales of the spatial distribution model have good consistency, which mean that all the models can modify spatial distribution character of heat resources very well.
不同时间尺度空间分布模型之间具有较好白勺一致性，所建模型可以较好白勺模拟该地区白勺热量资源空间分布。
The different time scales of the spatial distribution model have good consistency, which mean that all the models can modify spatial distribution character of heat resources very well.
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