Based on the data of groundwater depth of 18 wells at three sections in the middle reaches of Tarim River from 2001 to 2003, the spatial and temporal changes of groundwater depth were analyzed.
通过2001—2003年对塔里木河干流3个断面18眼地下水监测井数据分析表明,沙子河口断面地下水埋深无明显变化;
Immunohistochemical technique and imaging analysis technique were used to detect the temporal and spatial distributions and changes of the astrocyte in spinal cord in the animals of each group.
利用免疫组织化学方法及图像分析系统对各组动物脊髓内星形胶质细胞的时空分布和变化进行观察和分析。
This paper presents a spatial analysis method based on multi-temporal DEM elevation changes and DOM images changes and gives a qualitative and quantitative analysis of the terrain change.
提出了多时相dem的高程变化与DOM影像变化分析协同的空间分析方法,对地表变迁进行了定性与定量的分析。
The analysis of spatial and temporal variations of air temperature, precipitation, and sunshine hours will be helpful to rational prediction of changes in climate, and corresponding decision-making.
对温度、降水和日照时数时空变化规律的分析有助于对未来气候变化做出合理的预测,并制定相应的对策。
The study of landscape ecosystem models consist of stochastic model and process-based landscape model, including temporal and spatial dynamic changes.
景观生态系统,景观动态研究包含了时空两个方面的动态变化,一般可分为随机景观模型和基于过程的景观模型。
While on the basis of analyse on spatial and temporal characters of SO_2 Concentration in Xi 'an city, the reasons for the trend of changes in the initial exploration are carried out.
同时在对西安市SO_2浓度时空分布特征分析的基础上,对其特异变化趋势的产生原因进行了初步探讨。
While on the basis of analyse on spatial and temporal characters of SO_2 Concentration in Xi 'an city, the reasons for the trend of changes in the initial exploration are carried out.
同时在对西安市SO_2浓度时空分布特征分析的基础上,对其特异变化趋势的产生原因进行了初步探讨。
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