interpolation change 中文意思是什麼
interpolation change
解釋
插補改變- interpolation : 補入
- change : vt 1 改變，變更，變換，變革。2 交換；兌換；把（大票等）換成零錢；把（支票等）兌成現金。3 換（車、...
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Interpolation of user - provided vectors provides a smooth vector field capable of being used to guide the change of directions and scales in texture synthesis
根據用戶在此三角網格上指定表示紋理方向和大小的矢量來插值生成矢量場，用以控制合成紋理的變化。 -
By successful solution of non - linear magnetic fields and revision of the program, we can reach following conclusions : in the computation of nonlinear magnetic fields, if iteration method is used, under - relaxation is necessary when amending the permeability distribution in soft magnetic materials ; and when < wp = 5 > calculating the equivalent current density in permanent magnets, under - relaxation is not a necessity ; when searching for permeability values by interpolation method on the demagnetization curve of soft magnetic materials, if a fixed saturation point is set, around this point an abrupt change of permeability values will be obtained ; this sudden change may cause a little problem in the smoothness of magnetic field distribution ; because the magnetic circuits of microwave tubes are too complicated, in the author ' s view, to describe the working state of a magnet system, the working points of magnets can not do it properly but average energy production of magnets will serve ; as to indicate the quality of a magnet system design for microwave tubes, the efficiency of magnetic energy utilization will be a very good criterion
由此得出結論，在非線性磁場計算中：採用迭代法的情況下，在各迭代循環之間進行磁導率修正時，一個欠鬆弛迭代過程是必需的；對永磁體中的等效電流修正時可以不作欠鬆弛迭代；在純鐵的磁化曲線上指定某一個固定的磁感應強度為磁飽和值，會使得插值求出的磁導率在該磁飽和值附近有一突變，這一突變對計算結果中磁場分佈變化的光滑性稍有影響。在微波管磁系統設計中，由於微波管磁路比較復雜，作者認為磁體的工作點並不能很好地反映磁體的工作狀態，而採用平均磁能積為衡量磁體工作狀態的標準更加符合微波管磁系統的實際情況；要表示磁系統設計好壞的程度，則用磁能利用的效率為標準更好。 -
Third, use the software of matlab, extract the contour pels from the defect of experiment image. multinomial function and the interpolation function was to make the disperse datas change slide curve. after this, the defects were more analysed
第三，運用matlab軟體，從實驗圖像中取出有用的缺陷的輪廓象素，並採用多頂式和插值曲線擬合方法對離散數據進行處理，在此基礎上對缺陷進行分析。 -
Based on the data of the depth to groundwater table below land surface with observational wells in 1975, 1980, 1985, 1990, 1995, 2000 of the hebei plain, adopting gis technic and kriging interpolation method, this paper analyzes the spatio - temporal change of groundwater level in the past 25 years in hebei plain
根據1975 1980 1985 1990 1995 2000年的地下水位觀測資料，利用gis技術，採用kriging插值方法，分析了近25年來河北平原地下水位的動態變化過程，揭示了地下水位的時空演變規律，並探討了地下水位下降的原因。 -
There are many faults in the chaotic optimization algorithm. to solve these problems, a new method named " bisection - interpolation approach " is put forward. it has numerous advantages such as ergodicity, uniform distribution, not sensitive to the change of initial value, not sensitive to the defining range of variable, not requiring the continuation and not requiring differential of the optimized object
該演算法和混飩一樣具有遍歷性的特點，且變量均勻分佈於定義域，對函數的定義域變化和初值的選定都不敏感，同樣也不需要函數連續、可微，對優化對象幾乎沒有特別要求，從而避兔混池優化演算法的缺點。
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