correlated index 中文意思是什麼

correlated index 解釋
相關指數
  • correlated : 相關的
  • index : n （pl es dices ）1 索引。2 指標，標準，標志。3 示[食]指 （＝index finger）。4 指數。5 【印刷】指...
  1. This study was conducted to examine the interrelationship of 10 seed vigor traits in 12 wheat genotypes through variance, co - variance and path coefficient analysis, to determine broad - sense heritability, and to estimate genetic advance under selection. the genotypes showed significant difference for all traits, except for percentage of normal seedling. genetic correlation between conversion efficiency of seed reserve, electrical conductivity with other traits were not significant, showed that selection for any of them might be possible without hampering any other traits. however path coefficient analysis indicated that conversion efficiency of seed reserve, seed reserve utilization ratio have strong direct effect in affecting seedling weight, and that mean germination time has significantly negatively correlated in affecting gi. moderate to high estimates of broad - sense heritability, genetic coefficient of variation and expected genetic advance were obtained for electrical conductivity, germination index, mean germination time, seed dry weigh, seedling dry weigh, seed reserve depletion ratio indicating the possibility for improving these traits

    本研究利用12個普通小麥品種對10個種子活力性狀的遺傳變異和相關研究，表明除正常幼苗百分率外，其餘種子活力性狀在品種間均存在顯著的差異.種子貯藏物質轉換效率、電導率兩個性狀間及與其它性狀均無顯著的遺傳相關，因此對他們的選擇不會影響到其它性狀.通徑分析表明幼苗干重主要取決于種子貯藏物質轉換效率、種子貯藏物質利用速率;發芽指數主要由平均發芽時間決定.電導率、發芽勢、幼苗干重、種子干重、發芽指數、種子貯藏物質消耗比率6個性狀表現中到高的遺傳力、遺傳變異系數和相對遺傳進展，指明通過遺傳育種手段改良這些性狀是可能的
  2. The empirical research shows that : intraday liquidity increases with the time ; depth index is more valuable than width index ; liquidity is positively correlated with the value of stock price

    研究結果表明，中國證券市場日內流動性逐時增加；市場深度指標較之市場寬度指標更有價值；流動性與股價絕對值成正比關系。
  3. Quality besides micronaire value and elongation of relevance not significant, other quality traits of both showed significant level ; yield and quality traits associated single boll weight and the first half of the average length uniformity index significantly related, and the breaking strength of correlation was significant, and micronaire value was negatively correlated ; lint and micronaire value elongation reached significant levels and a very significant level, and on average half the length uniformity index, breaking strength of correlation was significant but was negatively correlated

    品質性狀間除了麥克隆值與伸長率的相關性不顯著之外，其餘品質性狀間均呈現出極顯著水平；產量性狀與品質性狀的相關性中單鈴重與上半部平均長度、整齊度指數相關性顯著，與斷裂比強度相關性極顯著，與麥克隆值呈負相關；衣分與麥克隆值、伸長率分別達到顯著水平和極顯著水平，與上半部平均長度、整齊度指數、斷裂比強度等相關性極顯著但呈負相關。
  4. 2. the results showed that the contents of cach - extractable soil p, and soil test phosphorus ( olsen, bray, mehlich - 3 ) and algae - available p contents ( naoh - extractable soil p ) in the soils correlated significantly with the contents of ortho - p, particulate p and bioavailable p in runoff, respectively, which were feasible to be used as primary indices to evaluate of agriculture p impacting on surface water quality. the results also showed that the relationships between the phosphorus sorption of soil index ( psi ), and the degree of soil saturation with phosphorus ( dpss ) and the contents of ortho - p, particulate p and bioavailable p in runoff reached significant level, respectively

    黃壤旱地土壤易解吸磷（ cacl _ 2 - p ） 、土壤有效磷（ olsen - p 、 bray - p 、 mehlich - 3 - p ）或藻類可以利用的土壤磷（ naoh - p ）與地表徑流中顆粒態磷、生物有效性磷和磷酸根態磷之間均存在顯著的相關性，在一定的程度上可用cacl _ 2 - p 、 olsen - p作為指示黃壤旱地地表徑流中磷潛在流失的預警指標，來判斷旱地存在磷素非點源污染的可能性。
  5. Based on the geometric meaning of the reliability index, the optimization method for the reliability computation is constructed, and the correlated abnormal distribution random fields are addressed

    對非正態分佈、相關變量隨機場進行了處理，依據可靠指標的幾何意義建立了可靠度計算的優化演算法。
  6. At first, the author analyzed the features of price movement of scch stock and the movement of shanghai a class index, then treating the shanghai a class index as the macro market, deduced the relation between the shanghai a class index and scch stock ’ s price, and showed that scch stock price was affected weakly by the index. later, the paper studied the relation between stock price and the interest of the one year fixed deposition, thirdly, the author studied the relation between the electronic industry index and scch stock price through the liner regression, and thought that the scch stock price was highly correlated with the electronic industry index. finally, the author studied the effect on the scch stock ’ s price caused by the accountant data, dividend policy, investment and corporate governance, then drew the inherent relations between the above factors and scch stock price

    首先，分析了四川長虹股價與上證指數波動特點，並以上證指數為參考，分析了市場對四川長虹股價的影響；然後，分析了一年期定期存款利率對四川長虹股價波動的影響，認為四川長虹股價波動受市場宏觀因素影響較小；其次，利用線性回歸方法分析了電子指數與四川長虹股價間的關系，認為電子指數與四川長虹股價之間高度正相關；最後，分別對財務數據、股利政策、長虹投資、公司治理等四川長虹內部因素對四川長虹股價波動的影響進行了分析，指出了這些因素與四川長虹股價的內在聯系。
  7. When the number of observation is small the order index for initial selection should be unit weighted rms ; the weight should be take into account ; the unit weighted rms correlated to gross error determination standard should adopt empirical value

    當觀測值較少時，初選之前觀測值的排序指標宜採用單位權中誤差進行；粗差的判別和復選之前的排序都應該考慮權重的影響；判別準則中的單位權中誤差應該採用先驗值。
  8. In order to make the quad ( quasi - accurate detection of outliers ) more reliable, objective, practicable and convenient to be automated, the authors modified observation order index, gross error determination standard, and unit weighted root mean square ( rms ) correlated to gross error determination standard

    摘要為了使擬準檢定法能夠更加可靠、客觀、實用，便於實現自動化，對擬準檢定法進行深入的理論研究和數值試驗的基礎上，對觀測值的排序指標、粗差的判別準則、判別標準中涉及的單位權中誤差等有關實施細則做了適當的改進。
  9. Then, the default ratios of 45 st - companies are computed and 37 potential financial index are selected referred by researches on financial distress at home and abroad. finally, the equation of default ratio is produced by stepwise regression, and three of the basic problems in linear regression are considered well, that is case - wise diagnostics and auto - correlated errors, as well as collinear relationship and teteroskedastisity

    隨后，利用該期權定價理論違約率模型計算出45家st公司的違約率，結合國內外有關財務預警研究成果，收集37個相關財務指標，運用逐步回歸法，通過剔除異常值、處理自相關、診斷共線性、檢驗異方差，建立有效回歸方程。
  10. After adjustment for age, height, mean arterial pressure, and heart rate, aortic augmentation index correlated independently with the presence of migraine, the researchers note, but aortic pulse wave velocity did not

    研究人員指出，在年齡、身高、平均動脈壓、心率調整以後，主動脈增加指數只和偏頭痛病人相關，但是脈沖速度沒有增加。
分享友人
分享到 Line

分享到臉書