非同質總體 的英文怎麼說
中文拼音 [fēitóngzhízǒngtǐ]
非同質總體
英文
nonhomogeneous population-
The studies of in - layer heterogeneity are as follows : the text depicts the characteristics of heterogeneity by calculating the coefficient of variability, kmax / k and k. max / k. min of sand layers of different sedimentous microfacies ; divides interlayer into two types, and counts their numbers, thickness, frequency and density of a single sand layer according to the characteristics of lithology and logging, finally summarizes the characteristics of interlayer distributing ; sets up five in - layer heterogeneity models and points out that the primary models are model a and c. the studies of between - layer heterogeneity are as follows : the text depicts sand layers " growth and distributing conditions by calculating the lamination factor, sandstone density and overlap coefficient ; makes certain the lithology and thickness of interlayer by the method of contrasting the typical curves
層內非均質性研究，通過計算不同沉積微相砂體滲透率的變異系數、突進系數以及級差來說明主要儲集微相的非均質特徵；據巖性及電性特徵，將層內夾層分為兩類，統計單砂層段內夾層的個數、累積夾層厚度、夾層頻率及夾層密度，並且根據夾層頻率及密度平面分布圖統計出每層的頻率相對高值區和低值區，總結夾層分佈特徵；根據物性參數隨深度的變化趨勢建立了五種儲層層內物性非均質模式，指出研究區內以a型和c型模式為主。And if it be contended that such research is so supported because in the past it has yielded eventual applications, one can counter with, for example, the music of anton webern, which during the composer s lifetime was regarded ( to the very limited extent that it was regarded at all ) as the ultimate in hermetic, specialized, and idiosyncratic composition ; today, some dozen years after the composer s death, his complete works have been recorded by a major record company, primarily - i suspect - as a result of the enormous influence this music has had on the postwar, nonpopular, musical world
若或爭論說，要支持這樣的研究，乃因過去以來，研究總能產生應用;就可以，譬如antonwebern ，來答辯:該作家的音樂，在生前被視為， （若在最苛求的范疇，算他有被視到的話） ，澈底地封閉，與眾不同，特異體質;今天，在該作家死後數十年，他所有的作品已被某大唱片公司所錄音，主要因為-我猜-是他的音樂對戰后，非通俗音樂世界，巨大的影響Abstract : an efficient parallel global router using random optimization that is independent of net ordering is roposed. parallel approaches are described and strategies guaranteeing the routing quality are discussed. the wire length model is implemented on multiprocessor, which enables the algorithm to approach feasibility of large - scale problems. timing - driven model on multiprocessor and wire length model on distributed processors are also presented. the parallel algorithm greatly reduces the run - time of routing. the experimental results show good speedups with no degradation of the routing quality
文摘:設計實現了一個高效的線長模式下基於多處理機的并行總體布線器.通過對非時延驅動模式下串、并行演算法的總運行時間和求解時間的比較，表明該并行演算法能夠在保證求解質量無明顯變化的前提下大大加快總體布線演算法的求解速度.同時，也提出了基於分散式體系結構的并行總體布線演算法This paper has set up a platform of multi - parameter nonlinear study and multi - parameter estimate to reservoir by means of the technology of multi - attribute transformation and neutral network combined with multi - attribute analysis of seismic parameters, reservoir inversion and reconstruction of reservoir geophysical characteristics on the foundation of large numbers researches and data - drive law in prediction of reservoir so as to provide more accurate geology conclusion and exploration deployment scheme in practical application. besides, concrete example analysis has been made on this technology aiming at different types of oil - bearing reservoir prediction. summing up the characteristic of this technology, this paper point out its further direction in development
基於上述目標，本文主要做了以下幾方面的工作：詳細分析了石油勘探局中多種儲層預測方法的技術特點及本身在解決實際地質問題上的不足之處；在繼承前人研究和技術的基礎上，以「數據驅動法」為數學物理的理論基礎，通過多屬性變換和神經網路技術，把地震參數的多屬性分析技術、儲層反演技術和近年出現儲層物理特徵重構的技術思想有機地結合在一起，建立起一套儲層多參數非線性預測研究和儲層多參數估算技術平臺；對該項技術針對不同類型含油儲層的預測研究做出了具體的實例分析；總結了該項技術的特點，並指出進一步的發展方向。Until the world trade organization ' s harmonization of non - preferential rules of origin is implemented, the specific criteria for determining substantial transformation in relation to the origin of imports and exports shall be formulated separately by the general administration of customs in concert with the ministry of commerce and the general administration of quality supervision, inspection and quarantine based on actual circumstances
世界貿易組織《協調非優惠原產地規則》實施前，確定進出口貨物原產地實質性改變的具體標準，由海關總署會同商務部、國家質量監督檢驗檢疫總局根據實際情況另行制定。分享友人