leveling index 中文意思是什麼
leveling index
解釋
均塗指數-
Adopt the mean of analyzing the factors which influence the output of the crops to quantity and determine the factors, assess the correlation among the grading factors in the units and calculate the point value of these factors ; determine the weigh value of the factors. ten factors, which are content of organic matter, thickness of soil layer, quality of soil, pickled degree of land, condition of irrigation and state of shelter belt, the degree of land " s leveling, central focus region ( focus region location ), utilization method of soil, are chosen as grading index at last
本文採用因素法定量化評價各地塊定級單元的相關性和權重性，最終選定了有機質含量、土層厚度、土壤質地、鹽堿化程度、排水能力、灌溉保證率、防護林完整度、條田平整度、中心區位，土地利用方式等因子作為定級的指標，使用了加權加和因素法進行了的定級計算，逐步完成了農用地質量情況的評價，劃分出了級別。 -
The relationship between leveling in nickel plating and additive molecular connectivity index was studied. the experimental results were compared with the data predicted from the relation
摘要研究了鍍鎳添加劑的分子連接性指數與平滑能力的關系，得到了定量的函數關系式，並用此關系式對一些添加劑的平滑能力進行預測，與實測值進行對照，結果令人滿意。 -
The research area covered by the thesis includes embedded system design, hardware infrastructure of embedded gis system, architecture of nand flash, error detect code / error check code and there algorithm, journal file system, gis file index, wear leveling for nand flash, file system page cache and write delay, dynamic compression in file system etc. first, the thesis first analysis the embedded gis status in quo, technology background, difficulty it facing
本文研究領域涉及嵌入式系統開發、嵌入式gis系統軟硬體框架、 nand晶元體系結構、差錯檢測差錯校驗（ edc ecc ）演算法、日誌文件系統、文件索引、晶元擦寫平衡、文件系統頁面cache與延遲寫技術、文件系統實時壓縮等技術。
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