局部平均 meaning in Chinese
local averaging
Examples
- Based on the local average theory of random fields , the computation formulas for discretized random fields is established
根据随机场理论，推演出基于局部平均理论的一维、二维离散随机场的计算格式。 - The geoid is used to be regarded as the theoretic global vertical reference . the actual national height references are regional mean sea levels determined by tide gauge station . the difference between them is apparent
大地水准面作为全球高程测量的理论基准面，在现实工作中，国家或者地区高程系统的起算面是利用验潮方法来确定局部平均海平面的，两者之间的差距是显而易见的。 - A new type of viscoelastic stochastic finite element method is established using first - order perturbation theory based on local averaging method of random field and karhunen - loeve expansion theory of random process . the amount of computations is greatly reduced by transforming correlated random variables to a set of uncorrelated random variables . the relations of different random response variables are analyzed and monte carlo simulations for viscoelastic stochastic structures are investigated
基于随机场的局部平均法以及随机过程的karhunen - loeve分解理论，通过一阶随机摄动方法建立了考虑材料近似不可压缩的粘弹性随机有限元公式，由相关结构分解减少计算量，分析了各结构随机响应量之间的关系，给出了数字特征的计算方法，研究了粘弹性随机结构的montecarlo模拟验证方法。 - For yield map generating , a local - averaging interpolation method with a random error yield data filter was designed ; and for field information distribution map generating , an idw interpolation method with a smoothing parameter was used . 7 . fuzzy integrative evaluation and cluster analysis was used for field management zoning
在田间信息分布图生成与插值方法的研究方面，设计了用于生成产量分布图具有数据过滤功能的局部平均法；并选用了一种带有平滑参数idw插值方法；该方法可以有效的防止插值结果中出现数值突然变化的奇异点。