相关曲线

The correlation coefficient of standard curve was 0.999 and the minimal detection limit was 8 bacteria/reaction.

标准曲线的相关系数为0.999，检出底限约8个细菌/反应。

Methods: Used the different chemical modifier and observed the result of determination, linear range and coefficient correlation of curve.

采用各种不同的化学改进剂，观察排除测定样品的效果、曲线的线性范围及相关系数等，对尿镉的检测方法进行探讨。

MAIN OUTCOME MEASURES: The results of recombinant plasmid PCR and gene sequencing, the correlation coefficient of the standard curve and the repeatability of the plasmid standard.

主要观察指标：重组质粒聚合酶链反应和基因测序结果，标准品标准曲线的相关系数及标准品的重复性。

Through using the method of deflection correlation and curve regression, this paper makes dynamic analysis on the fifth census data of sport ground in Jiangxi province.

研究方法：运用时序分析、偏相关、曲线回归等方法对江西省第5次体育场地普查的数据资料进行动态分析。

The correlation rate of the standard curve was 0.999 8, and the digestion duration was 15 min at the temperature of 150℃. The relative deviation of the results were less than 2%, and the standard error was between 5% and 6%.

结果 标准曲线的相关系数r=0.9998，消解时间15 min、温度150℃，测定结果的相对标准偏差小于2%，相对误差在5%~6%之间，精密度与准确度均能满足要求。

Then correlation analysis and ROC curve analysis were performed.

对262例受试者（正常103例，糖耐量减低98例，糖尿病61例）测定尿白蛋白、尿转铁蛋白、尿肌酐；进行相关分析及ROC曲线分析。

Regresive analysis showed that the quadratic curve correlation existed between the biological and chemical characteristics and the time of fermentation and aging.

烤烟发酵过程中生物和化学特性变化与发酵时间之间的关系符合二次曲线相关关系，首次得到了两者之间的回归方程。

Two practical methods based on maximum correlation coefficient and fuzzy curve are proposed to determine the dead time according to the data sampled from industrial process without any manually operation.

提出了两种无需人为干涉而是直接使用现场采集到的数据来确定滞后时间的方法：最大相关系数法和模糊曲线法。

The experimental result shows: in folic acid concentration range of 2.0× 10－ 6～ 4.2× 10－ 5 mol/L, the correlation coefficient of the calibration curve is increased from 0.988 3 to 0.999 3 after the processing.

实验结果表明：在叶酸浓度为2.0×10－6～4.2×10－5mol/L范围内，校正曲线相关系数从平方处理前的0.9883提高到平方处理后的0.9993，检出限为9×10－7mol/L。

The relative standard deviation of this method was 2.03%, the limit of detection was 0.006 4 mg/L, the linear correlation coefficient of the calibration curve was larger than 0.999 and the linear range was much wider.

其相对标准偏差：2.03%；检出限：0.064 6 mg/L；线性范围宽，校准曲线的线性相关系数应大于0.999等。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失