查询词典 serial correlation coefficient

The correlation coefficient between FRAP reducing power and monomeric ACN was determined to be 0.95 before heating.

由於花青素单体与花青素裂解指数，呈显著负相关（相关系数-0.99），因此单体可用以印证花青素色泽之维持。

The six species of bats includes Myotis frater,Ia io,Myotis myotis luctuosus,Myotis daubentoni,Myotis fimbriatus and Murina leucogaster.Pearson coefficient (one of correlation analysis methods in SPSS10.0 software)has been adopted to analyze the interspecific relationship between the dominant frequency and body size.

测定了6种蝙蝠科蝙蝠：长尾鼠耳蝠、南蝠、大鼠耳蝠、水鼠耳蝠、毛腿鼠耳蝠、白腹管鼻蝠的回声定位声波特征及体型参数。

The correlation coefficient is 0.9991. The method has been applied to the determination of trace cadmium in galvanization waste water with the relative standard deviation of 2.5%-3.2% and the recovery of 98.0%-102.0%. The results of this method are in good agreement with those of AAS.

方法用于电镀废水中微量锡的测定，相对标准偏差为2.5%~3.2%，加标回收率为98.0%-102.0%，测定结果同原子吸收光谱法的测定结果相吻合。

In addition,we define an inseparability correlation coefficient and analyze itsproperties under a large class of local operations.

另外，我们定义了一个不可分性关联系数，研究了一大类物理操作对其的影响。

The interclass correlation coefficient was used to analyze the reproducibility of SEP and the difference between 2 sessions before and after 30min stimulation were also analyzed within each group.

结果：2组患者2次检测的SEP值等级间相关系数值上肢为0.989—1.000，下肢为0.832—1.000，上肢组优于下肢组。

RESULTS: Reliability of RNADL, intra-rater and inter-rater, was good;each interclass coefficient correlation was within 0. 966 -0. 998, r= 0. 996 - 0. 997; The index of intra-rater agreement α= 0. 822; and that of inter-rater reliability α= 0. 925, RNADL internal concordance was good.

结果：RNADL评测者内部和评测者之间的信度良好，各项组内相关系数范围为0.966～0.998，r=0.996～0.997；内部一致性信度系数α=0.822，各项之间α=0.925，RNADL内部一致性较好。

Using interclass correlation analysis andcorrelation coefficient to demonstrate the relationship betweenventricular premature beat and other ventricular arrhythmia,supraventricular premature beat and other atrial arrhythmia.

应用相关分析方法，依据相关系数，分析室性早搏与其他类型室性心律失常，室上性早搏与其他类型房性心律失常之间的关系。

In this work, the performance of six-needle steel electrodes and four-needle graphite electrodes in detecting bio-impedance was compared. Also, coefficients of variability were applied to assess the stability of the system. Experiment showed that the coefficient of variation of the system was less than 6% if the frequency was above 1 kHz. Intra class correlation procedures were applied to assess the reliability of the system due to temperature variability. Values of Ri, Re, C in the system model were reliable with intra class correlations of more than 65%.

探讨了检测电极设计方案，比较分析了六钢针电极和四针石墨电极的性能，同时通过试验证明了系统的稳定性，1 kHz以上系统的变异系数CV＜6%；以组内相关系数ICC来评定在不同温度下系统的可靠性，系统模型中Ri、Re、C的ICC均大于65%，系统稳定可靠。

The results of calibration of 4He in desorption system show that the correlation coefficient is more than 0.99 and the contribution of memory effect can be ignored. The contribution of ionized atom T(superscript +) for partial pressure of m/e=3 is very little and is determined according to I+≈0.01I(subscript T2)+, so the measurement of 3He can be done without interference of T(superscript +). The relationship between gases release rate and annealing temperature can be obtained after the data are smoothed and differentiated.

研究结果表明：四极质谱计标定解吸系统内4He的分压＜350 Pa时，其相关系数R＞0.99，且记忆效应的贡献极弱；离子态氚T对m/e=3组分分压的贡献可按I+≈0.01I(下标 T2)+确定，不干扰3He的测定；将气体解吸所得的积分数据经平滑并微分处理后可准确得到气体释放速率与退火温度的关系，即热解吸谱。

The correlation coefficient is 0.635 in jackknife cross validation tests, which is comparable with the results of the past methods.

用jackknife方法进行检验，相关系数可达0.635，与以前方法的结果相吻合。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。