The multi-level structure of erosion, transportation and accumulation in a slope system and its space scale effect are very important for the soil erosion quantity evaluation.
分析了土壤侵蚀中的侵蚀、搬运、堆积的层次结构及所表现的空间尺度效应的形式、产生的机制和原因。
A novel beam-membrane structure was proposed, with a small size and obvious effect of centralizing stress, especially fitting low scale pressure sensor of strain type.
提出了一种新型的梁膜结构，其体积较小、应力集中效应明显，特别适合作小量程应变式压力传感器。
Owing to the enterprise compete for the raw milk and the scale effect of big enterprise, the access barrier was raised. Dairy manufacturing industry has the structure of monopolistic competition.
企业对奶源的争夺和大企业规模效应，奶业的进入壁垒逐步提高，行业处于垄断竞争型的市场结构。
Based on mathematic model constructing, the topological structure properties of scale-free cellular signaling network and the effect of node interference on signaling network were investigated.
在数学建模的基础上研究了无尺度细胞信号转导网络的拓扑结构属性及节点干预对信号网络的影响。
Because of the size effect of concrete structure, the mechanical behavior of concrete scale model and full-scale model is not the same.
由于混凝土结构存在尺寸效应，混凝土缩尺模型与足尺模型的受力性能不尽一致。
The present invention has simple structure, good effect, suitable for large-scale producing, and suitable for the application of large area silicon thin-film photocell.
本发明具有结构简单、效果好、适合规模化量产的特点，适合大面积硅薄膜光电池的应用。
In order to decrease the adverse effect on the testing result from the reduced-scale model, this experiment adopts the proportion of 1:2 to carry out in the structure experimental centre of SWJTU.
为了降低缩尺模型对研究结果的不利影响，本试验设计采用了1：2的比例，模型试验在西南交通大学结构试验中心进行。
In addition, the scale effect of protruding landform is also related to property of rock mass, and the structure of rock and the growth of cranny.
另外，凸形地貌的放大效应还与岩性、岩石构造和节理发育程度有关。
In addition, the scale effect of protruding landform is also related to property of rock mass, and the structure of rock and the growth of cranny.
另外，凸形地貌的放大效应还与岩性、岩石构造和节理发育程度有关。
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