sampling hole 中文意思是什麼
sampling hole
解釋
采樣鉆孔-
When the given point set is a local separate sample of a closed surface set or an overall separate sample with known radius of sampling hole, the algorithm will reconstruct a correct result ; when the separate condition is not satisfied at some points, the algorithm will give result with corresponding holes
當所給點集是閉曲面集的局部分離樣本或已知采樣空洞半徑的全局分離樣本時，本演算法將給出正確的重建結果；當所給點集在某些樣點處不滿足分離條件時，演算法將給出相應的空洞以供參考。 -
Through comparative analysis to the test data of tow sampling methods in drilling hole and sampling method in shaft, it was found out by the author that the drilling sampling method has obvious disturbance and depression to the soil sample, which caused the soil sample ' s dry density to be increased, porosity ratio to be decreased, filtration coefficient to be decreased, and modulus of compression to be increased
筆者通過對鉆孔兩種方法獲取的土樣與豎井土樣試驗數據的對比發現，鉆孔取樣對土樣有明顯的擾動和壓密作用，造成了土的干密度增大、孔隙比減小、滲透系數降低、壓縮模量增大。 -
Combined with circular hole, we give some data groups, through analysis of the result predicted, we know, when sampling position is within specific limits, setting up gm ( 1, 1 ) model directly can get to better precision, or else precision is worse
並結合圓孔的情況構造出若干建模數據列，通過對模型預測結果的分析可知，當采樣位置在一定范圍內時，直接建立gm （ 1 ， 1 ）模型精度較高，當超出了這個范圍時，模型精度降低。
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