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stepwise adj.1.逐步的,逐漸的,分段的。2.【音】轉換音級的...

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Stepwise regression analysis demonstrated that boundary ambiguity , uncertainty and mother ' s age are predictors of a mother ' s depression which account for 21 . 49 % of the total variance of depression 逐步?歸分析結果顯示家庭界限混淆、不確定感及母親的年齡是母親憂郁程度的預測因子,共可解釋21 . 49 %之總變異量。

Two separate stepwise multiple regression models were applied to two groups of students in two different departments to predict their academic performance with psychological constructs and domain - specific attributes 摘要用心理變數及學科能力變數藉逐階復回歸預測兩個不同主修科系學生的統計科學期成績。

Based on the capacitance distributions from 12 - electrod capacitance sensor , using stepwise regression method , the capacitance relation of oil - gas two phase flow based on flow pattern is developed 摘要基于12電極陣列電容傳感器提供的電容測量信息,采用逐步回歸方法,獲得了與流型相關的電容關聯式。

The uniform design of experiment is used and the stepwise technique is adopted to analyze the result , so that the sensitivity and compatibility among bas oil and additives are studied 本文應用均勻設計試驗方法,用逐步回歸對試驗結果進行處理,分析了基礎油對添加劑的感受性及添加劑之間的配伍性。

With the rapid development of modern technology and the stepwise establishment of market economy , the internal & external environments of enterprises have greatly changed 在經濟全球化的大背景下,隨著現代科學技術的飛速發展和有中國特色的市場經濟逐步建立,企業的內外部環境都發生了深刻的變化。

2 . through the empirical study on the 19 years economic data of hong kong in china , this paper sets up stepwise regression function and receives some new conclusions . 3 3 .把統計、計量方法與股指期貨研究結合起來,借助中國香港股市,就股指期貨對現貨股價指數波動的影響進行實證研究。

It is also probably the most important programmer - level change between the two versions of the language , and so it is worth the effort to walk through the material in a stepwise fashion 這也可能是兩個版本的語言之間最重要的程序員級更改,因此,有必要按部就班地介紹所涉及的材料。

The extensional and transtentional structure existed in huabei belongs to vent fault , fracture is mainly stepwise normal fault , whose preservation condition is not good 華北地區多為張性,張扭性構造,屬于排氣斷層,形成的斷裂多為階梯狀,以正斷層為主,保存條件欠佳。

Stepwise multiple regression showed that depression , residents ' support , and children ' s support explained a considerable amount of variance ( 48 . 5 % ) in loneliness 經由逐步復回歸分析,發現孤寂感最主要的預測變項為憂郁狀態、院友支持及子女支持,共可解釋48 . 5 %之變異量。

In the aspect of realization the backward differentiation method was applied for stability and the variable stepwise method is used for the calculation efficiency 在程序研究方面,采用時間的向后差分解決了程序的穩定性問題;采用時間的變步長技術提高了程序的運行效率。

Potential predictors were entered into stepwise logistic regression models with the aim of obtaining the most simple and accurate algorithm for the prediction of fl 潛在的預測因子都放入了逐步邏輯回歸模型中,以獲得可以預測脂肪肝的最簡單、最精確的計算法則, 。

Stepwise regression analysis showed that the influencing factors on inefficient hospitalization days were fee type , hospitalization days before operation and length of stay 逐步回歸分析結果顯示,影響無效住院日的因素有費別、術前住院日和住院時間。

With the stepwise establishment of market economy system , the publishing industry in china , featured by a strong feature of ideology , starts its industrialization process 隨著我國市場經濟體制的逐步確立,意識形態色彩很濃的出版業開始走向產業化。

Stepwise discriminant analysis was performed to obtain risk factors of caa based on clinical and early laboratory data 我們先以單變數統計方法來檢驗十六個臨床和實驗變數,發現在兩群中只有白血球和c -反應蛋白質具有統計上之顯著差異。

Top - down design and stepwise refinement urged the programmer to set forth the broad outlines of a procedure first and only later fill in the details 頂?底的設計和逐步改進的方法驅使程序員先構造一個程序的輪廓,然后再補充細節。

It is feasible to predict soil infiltration capacities by routine physical parameters with stepwise regression models with multiple units 采用多元逐步回歸模型用常規土壤物理參數對土壤水分入滲模型參數進行預報是可行的。

Data were then analyzed through frequency , mean , standard deviation , one way analysis of variance , and stepwise multiple regression 所得資料以次數分配、平均數、標準差、單因子變異數分析及逐步?歸分析等方式進行統計分析。

The collected data were analyzed by descriptive statistic , one - way anova , pearson product - moment correlation , stepwise multiple regression analysis 所得資料分別以描述統計、單因子變異數分析、積差相關與多元?歸進行分析。

Then the mechanism factors that affect the cmm was studied and the method of stepwise demarcating for the software of kinematics was discussed 研究了影響該坐標測量機精度的機構因素,探討了運動學參數軟件逐步標定的方法。