factorial design 中文意思是什麼
factorial design
解釋
析因設計-
Fractional factorial design
部分析因設計 -
We constructed fences using 2 x 2 x 2 factorial design to examine the effect patterns of food availability, predation and interspecific competition on population dynamics and spatial behavior of reed voles, microtusfortis. we expected to test two hypothesises : ( 1 ) availability of high quality food, predation and interspecific competition have independent and addictive effects on population system dynamics for small mammalia herbivore ; ( 2 ) availabiliry of high quality food could reduce home range and aggressive behavior level between individuals of microtine, predation and interspecific competition have independent effects on spatial behavior of microtine
以2 2 2析因實驗設計，在野外圍欄條件下，探討食物可利用性、捕食及種間競爭對沼澤田鼠（ microtusfortis ）種群動態及空間行為的作用，旨在檢驗下述特定假設： （ 1 ）高質量的食物可利用性、捕食及種間競爭對植食性小哺乳動物種群系統動態具有獨立的和累加的效應； （ 2 ）高質量的食物可利用性可降低田鼠個體間的攻擊行為水平，並導致其巢區減小；捕食與種間競爭對田鼠的空間行為亦有獨立的作用。 -
This article describes the development process of surrogate models and introduces some experiment design methods and approximation approaches that can be used for a mdo surrogate model, they are full factorial experiment design, orthogonal experiment design, uniform experiment design, central - composite experiment design, and polynomial response surface method, kriging method, radial basis function method and artificial neural network
為此本文中分別介紹了正交試驗，均勻試驗以及中心復合試驗等幾種試驗設計方法，以及多項式響應面， kriging ，和徑向基函數等幾種數學近似方法。並且通過構造描述機翼展向升力分佈的代理模型，對上述幾種方法作了對比分析。 -
Its basic principle is to regard selecting or do not selecting a feature as a two - level independent factor ; the parameters of svm as continuous noise factors ; the accuracy of the svm model as the dependent variable ; to employ a fractional factorial experiment design to form the experiment which combines the two - level factors and the noise factors ; after the experiment is finished, to analyze the effect of each factor to determine the effective independent factor combination, namely the best feature combination for the svm model
其基本原?為：將一個輸入變?的選取與否視為一個二水準的實驗因子；將一個? ?視為一個?續的噪音因子；將模型的準確?視為因變? ； ?用部分因子實驗設計得到實驗因子與噪音因子的組合；實驗完畢后，進?因子的效果分析，以決定最佳的實驗因子組合，即最佳的輸入變?組合。 -
The second experiment adopted a 3 2 2 random factorial design with 60 subjects of fifth - grade. 30 excellent comprehenders and 30 poor comprehenders were selected
實驗二採用3 2 2三因素完全隨機實驗設計，被試為60名小學五年級學生，其中30名閱讀優生， 30名閱讀困難學生。 -
The whole study consists of two experiments. the fist experiment adopted a 3 2 random factorial design with 48 subjects of sixth - grade. 24 excellent comprehenders and 24 poor comprehenders were selected
整個研究由兩個實驗組成，實驗一採用3 2兩因素完全隨機實驗設計，被試為48名小學6年級學生，其中24名閱讀優生， 24名閱讀困難學生。 -
Full factorial design
完全析因設計 -
The present study used 2x2 between subjects factorial design. the subjects was randomly divided into four groups, each group was randomly accepted one of four treatments. all the data was processed with spss 10. 0
本研究採用2 （目標明確具體和目標籠統模糊） xz （自我參照反饋和他人參照反饋）兩因素被試間完全隨機設計，將被試隨機分成四組，每一組隨機接受一種實驗處理。 -
When you run a fractional factorial design, one or more of the effects are confounded
當進行部分配置法實驗時，至少有一個效果是交落的。 -
This research involved two experiments, using 2x2 between subjects factorial design. the subjects were junior school students in grade twro
本研究包括兩個實驗，均採用2x2兩因素被試間完全隨機設計，均用初中二年級學生作被試。 -
Based on filling / post filling simulation in injection molding and design of experiment ( doe ) technology, the fractional factorial design method was introduced to investigate the significance of interaction among process parameters, and each factor ' s effect on the quality of mold part was also studied
摘要基於注射成型充填后充填數值模擬，結合實驗設計（ doe ）技術，應用分析因實驗設計方法，研究工藝參數之間存在的兩兩交互作用，以及工藝參數對製品質量的影響度。
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