3) regional distribution characteristic
区域分布特征
1.
The regional distribution characteristics of SOM takes Hongqi and Gemeng as high value center(>200g/kg),and to the south,west and north three directions gradually takes.
不同成土母质形成的土壤有机质含量的高低是洪积物<残坡积物<新冲积物<坡积物<老冲积物,而植被、地形、坡度通过土壤的植被生物量、有机残体量、土壤侵蚀程度等影响土壤有机质区域分布特征。
4) characteristic zone
特征区域
1.
Analysis of characteristic zones of isothermal superplastic welded joint of heterogeneous steels;
异种钢恒温超塑焊接头特征区域分析
2.
This paper researches several kinds of proposed classification methods of characteristic zones about fusion welded joint.
本文研究了已提出的几种熔焊接头特征区域划分方案，找出认识一致和认识分歧之处，并对认识分歧的原因进行了详细讨论。
3.
A new view of characteristic zone of fusion welding joint is put forward through observations and researches of many fusion welding joints.
通过大量的熔化焊接头试样的观察和研究，提出了熔化焊接头特征区域划分新方案。
5) regional characteristics
区域特征
1.
Trends of summer precipitation and its regional characteristics in Liaoning Province,China during 1961-2004;
辽宁省近44年夏季降水变化及区域特征分析
2.
Research on the Regional Characteristics in the Content of Plastid Pigmen in Hunan Tobacco Leaf
湖南烟叶质体色素含量的区域特征研究
6) feature blocks
特征区域
1.
An original image is divided into non-overlapped blocks, fractal dimension is used to analyze the contents of the image blocks, and the feature blocks which contain edges and textures are selected and then are classified into three different parts: edges, weak textures and strong textures by variance characteristics.
再根据图像块内部以及相邻图像块之间的方差特性将所选的特征区域细分为边缘、弱纹理和强纹理。
补充资料：区域分异
在地带性因素和非地带性因素共同作用下，地球表面不同地段之间的相互分化以及由此而产生的差异。又称地域分异。反映这种差异的规律性称为区域分异规律或地域分异规律。也有人将相同尺度的地段间的差异称为地域分异，不同尺度地段间的差异称为区域分异。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条