surface heterogeneity meaning in Chinese
表面不均匀性
表面不匀性
表面多相性
Examples
- Could be two scales for the adjustment process . results show that , qualitatively , the larger scale of surface heterogeneity , the higher value of dimensionless kinetic energy
此2个特征量与地面非均匀性尺度的定性关系是，非均匀性尺度越大，过渡时间 - The result is as following . ( 1 ) the appearance of heterogeneity can be observed widely in nature . the surface heterogeneities have different impacts on the estimation of area - averaged flux for different parameterization schemes
结果表明： ( 1 )地表的非均匀性是普遍存在的，对不同的地表通量参数化方案来说，地面非均匀性对对网格区面积平均通量计算的影响程度可能不同。 - Wavelengths or scales of surface heterogeneity are less than 20km . simulation results show that cbls do reach a quasi - stationary state correspondent to specified surfaces , after a long enough evolution . in this transition process and after that , horizontal statistics , i . e . mean potential temperature and vertical heat - flux , show profiles little differences to those over homogeneous flat surface . main effect of surface heterogeneity is to increase kinetic energy in cbl and the increase concentrates in the direction of surface heterogeneity . the time of cbl spent to reach its first peak of mean kinetic energy ,
模拟结果表明，在充分长的时间后，边界层达到一种适合于地面条件的准定常态。这种准定常态和向其过渡的过程中，水平平均的边界层廓线性质，如平均位温廓线垂直热通量廓线等几乎与平坦均匀地面的结果相同，或差异极小。地面非均匀性的主要作用是使边界层动能增大，并以地面非均匀性变化方向的动能增加为主。 - Hi this paper , firstly , a preliminary theoretically analysis of the possible impact of sub - grid land surface heterogeneity on model results is carried out . and then on the basis of calculation with the numerical modeling and the observed data respectively , we discussed the basic characteristics of the influence induced by most sub - grid scale landscape heterogeneities on the estimation of the land surface flux
本文首先从理论出发分析了陆面次网格非均匀性对区域(大尺度模式网格尺度)通量计算存在的影响及原因，继而以数值模拟计算和实测资料计算初步讨论了不同气象要素次网格尺度的非均匀性分布特征及对模式地表各通量计算的影响特点。 - In the numerical models studies , it is necessary to estimating the area - averaged flux of a grid including many kinds of surface types . due to different scales of land surface spatial heterogeneity , there is a considerable debate , however , over the influence of sub - grid scale land surface heterogeneity on the computation of all grid - scale flux between the land surface and atmosphere , and over the necessary to parameterize all types of the influence induced by land surface heterogeneities
在数值模式研究中，需要确定包含了各种陆面类型的某一区域的平均通量，而真实的自然陆面具有多重尺度的非均匀性，次网格非均匀分布对地气之间的各类通量计算的影响到底有多大，是否要对所有的非均匀性的影响都要考虑等都有进一步研究的必要。