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- Then the evolution of geostress field accompanying with the down cutting of Yellow River and was simulated with FEM and the spatial distribution features ... 运用有限元法模拟了研究区地应力场的形成过程,并探讨了地应力的空间分布规律。
- Then the evolution of geostress field accompanying with the down cutting of Yellow River and was simulated with FEM and the spatial distribution features of geostress were discussed. 运用有限元法模拟了研究区地应力场的形成过程，并探讨了地应力的空间分布规律。
- According to spatial distribution feature of ore body,the special 3D data model and data structure have been designed. The method of establishing spatial 3D data structure by means of 2D contour lines forming 3D shape and using Morton codes is introduced. 本文根据地矿的空间分布特征 ,设计出专用的三维空间数据模型及数据结构 ,介绍了由二维轮廓线构造三维形体 ,Morton码建立空间三维数据结构的方法。
- Study on the Spatial Distribution Features of Geostress Field in A Deep-cutting Gorge 某深切峡谷地应力场空间分布特征研究
- spatial distribution features 空间格局特征
- Spatial Distribution Feature of Soil Nutrient Contents from a Small Watershed and Their Relations to Land Use 小流域尺度土壤养分的空间分布特征及其与土地利用的关系
- On that basis,the primary features of spatial distribution of the forest line in China and its relations with the permafrost limits and climatic snowline are discussed. 在此基础上研究了我国森林线的空间分布特征及其与多年冻土线、气候雪线的关系。
- Spatial distribution must also be regarded in the evaluation of competition. 在评价竞争时，同样必须注意空间分布。
- The spatial distribution of Cd, Hg, Zn is uneven, some exceed class tw... 建议对不同污染程度土壤土地采取不同利用方式,需进行合理调整规划。
- Distribution features and exploration method of subtle pool in Biyang sag. 泌阳凹陷隐蔽油气藏分布特征与勘探方法
- The spatial distribution of F. cunicularia mounds was in random pattern. 蚁丘的空间格局表现为随机分布型。
- This might raise serious questions over the spatial distribution of the production. 这可能对生产量的空间分布提出严重的问题。
- The Distributional Features of Macrofungi in the Taibaishan Mts. 太白山自然保护区大型真菌生态分布及资源评价。
- spatial distribution feature 空间分布特征
- The channels and the junctions have a more or less uniform spatial distribution. 管子和接头具有大体上均匀的空间分布。
- As a result, their distribution features waver between common noun and localizer. 它的分布特征游移于一般名词与方位词之间,兼具二者的一些特性,这是虚化的结果。
- The spatial distribution of element concentration values is expressed in the form of map. 元素浓度值的空间分布应以图的形式表示。
- The accumulation time and the distribution features of gas hydrate are related with the different diffusion system. 水合物的聚集时间和分布特征与不同的扩散体系有关。
- On distributional features of the genus Aconitum in Sino-Himalayan flora. 论中国-喜马拉雅植物亚区乌头属植物地理分布特点.
- Relationship between the spatial distribution pattern of Dictyploca japonica eggs and the environment. 银杏大蚕蛾卵空间分布与环境关系的研究。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
