correlation coefficients(correlation coefficient中文翻譯,correlation coefficient是什么意思,correlation coeffi
1、correlation coefficient
correlation coefficient發(fā)音
英: 美:
correlation coefficient中文意思翻譯
常用釋義:相關(guān)系數:一個(gè)數值或函數
[數]相關(guān)系數;[物]關(guān)聯(lián)系數
correlation coefficient雙語(yǔ)使用場(chǎng)景
1、The correlation of spacial elements was defined as a correlation coefficient matrix.───通過(guò)相關(guān)系數矩陣的形式考慮了參數的空間相關(guān)性.
2、The formula for empirical frequency correlation coefficient between two random variables is demon - strated.───導出了兩隨機變量的頻率相關(guān)系教的公式.
3、The general correlation coefficient is used to solve the correlative problems in parametric method.───在參數法中,采用廣義相關(guān)系數的概念來(lái)解決角度變量的相關(guān)性問(wèn)題.
4、The correlation coefficient between presowing seed quality and field Performance was calculated.───并計算了鷹咀豆播前質(zhì)量指標與田間表現參數的相關(guān)系數.
5、One step self-correlation coefficient has little influence on predicting accuracy.───一步相關(guān)系數對預測精度的影響不大。
6、Use correlation coefficient method, decided the main influencing factor of charge of business equipment overhaul.───采用相關(guān)系數法, 確定了企業(yè)設備大修費用的主要影響因素.
7、Intraclass correlation coefficient of dependent coun t data was discussed in this paper.───本研究探討了非獨立計數資料的內部相關(guān)性的測度方法.
8、correlation coefficient and cross-correlation coefficient are also calculated.───計算出自相關(guān)系數和互相關(guān)系數;
9、Results. Intraclass correlation coefficient showed good or very good agreement for most of the measurements.───結果: 同類(lèi)相關(guān)系數顯示,這些測量結果有很好甚至非常好的一致性.
10、The flame distribution in impinging region is nonhomogeneous, furthermore , the cross - correlation coefficient decreases .───撞擊區內火焰分布不均勻, 互相關(guān)系數 降低.
11、The correlation coefficient of both HPLC chromatograms was 0.897.───麻仁方湯劑和混合配方顆粒圖譜的相關(guān)系數為0.897.
12、Results: The correlation coefficient was 0.999, RSD was 1.3 %, the average recovery was 90 % ~102.5 %.───結果: 優(yōu)化微波消解條件,標準曲線(xiàn)相關(guān)系數為0.999, 相對標準偏差為1.2%, 平均回收率90%~102.5%.
13、Although correlation between different - AMthe effect can be neglected when correlation coefficient is less than 0.5.───空間相關(guān)雖然會(huì )造成系統性能的下降,但是當相關(guān)系數小于0.5時(shí)影響很小.
14、Regression estimates : including intercept and coefficients for linear, quadratic and correlation coefficient.───2?歸參數: 含截距 、 一次、二次?歸參數與相關(guān)系數.
15、Note: The value in bracket is correlation coefficient.───注: 括號內數值為相關(guān)系數.
16、Dependence measures, including linear correlation coefficient and concordance measure, are traditional methods.───相關(guān)性度量,包括線(xiàn)性相關(guān)系數和和諧性相關(guān)性度量是傳統方法。
17、Compute the cross correlation coefficient between ECG signal and selected wavelet filter.───請問(wèn)大俠,怎么求給定信號與小波濾波器之間的互相關(guān)系數?
18、The greater the sum, the greater the cross - correlation coefficient obtained in this way will be.───和數越大, 以這種形式得到的相關(guān)系數也越大.
correlation coefficient相似詞語(yǔ)短語(yǔ)
1、Pearsons correlation coefficients───皮爾遜相關(guān)系數
2、partition coefficients───分配系數
3、correction officer───懲教人員;獄警
4、absorption coefficient───吸收系數
5、Pearson's correlation coefficient───皮爾遜相關(guān)系數
6、coupling coefficient───[電子]耦合系數
7、partition coefficient───[分化]分配系數(等于distributioncoefficient)
8、correction officers───懲教人員;獄警
9、correlation coefficients───相關(guān)系數
2、相關(guān)系數的值代表什么?
中文名稱(chēng):相關(guān)系數 英文名稱(chēng):correlation coefficient;coefficient of correlation 定義1:衡量?jì)蓚€(gè)變量線(xiàn)性相關(guān)密切程度的量。對于容量為n的兩個(gè)變量x,y的相關(guān)系數rxy可寫(xiě)為 ,式中 是兩變量的平均值 所屬學(xué)科:大氣科學(xué)(一級學(xué)科);氣候學(xué)(二級學(xué)科)
定義2:由回歸因素所引起的變差與總變差之比的平方根。
所屬學(xué)科:生態(tài)學(xué)(一級學(xué)科);數學(xué)生態(tài)學(xué)(二級學(xué)科)
定義3:度量?jì)蓚€(gè)隨機變量間關(guān)聯(lián)程度的量。相關(guān)系數的取值范圍為(-1,+1)。當相關(guān)系數小于0時(shí),稱(chēng)為負相關(guān);大于0時(shí),稱(chēng)為正相關(guān);等于0時(shí),稱(chēng)為零相關(guān)。 所屬學(xué)科:遺傳學(xué)(一級學(xué)科);群體、數量遺傳學(xué)(二級學(xué)科)
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