查询词典 curvilinear regression

The results show that both correlations are significant. By means of curvilinear regression, correlations are fitted with three equations, i.

研究结果表明：水中镉含量与悬沙量相关关系，以及铅含量与悬沙量相关关系都是极显著的。

The computered curvilinear regression and an auto-plotting were carried out in stead of a manual drawing.

大于生理浓度100倍和10，000倍的HGH、glu-cagon和ACTH对红细胞胰岛素结合率都无抑制作用。

The reference values of 5429 Chinese healthy toddler boy's hemoglobin tested in 45 areas are collected and processed in order to explore the relationship between the reference value of Chinese toddler boy's hemoglobin and altitude by using curvilinear regression analysis.

收集了中国45个单位用氰化高铁血红蛋白法测定的5429例健康幼儿前期男性血红蛋白参考值，用曲线回归分析的方法，研究其与海拔高度之间的关系。

Definition ; curvilinear regression analysis ; point sharpness method ; modulation transfer function

清晰度；曲线回归分析；点锐度算法；调制传递函数

Methods: The reference values of 4221 Chinese healthy infant boy's hemoglobin tested in 46 areas are collected, a research is made about relationship between the reference value of Chinese infant boy's hemoglobin and altitude by using curvilinear regression analysis.

方法收集了中国46个单位用氰化高铁血红蛋白法测定的4221例健康男性婴儿血红蛋白参考值，用曲线回归分析的方法研究了其与海拔高度之间的关系。

For the limitations of the traditional algorithms that can not be reasonably used to predict the traffic, this paper adopted the BP neural network and curvilinear regression coupling algorithms to add the inadequate.

摘 要：针对传统交通量预测方法中的局限性，采用BP神经网络与曲线回归耦合算法，用BP神经网络对历史数据训练，利用曲线回归对各因素待测年份之值进行预测，将各因素的预测值带入已训练好的BP神经网络中，即可得到未来交通量的预测值。

In multiple curvilinear regression analysis,when pH was fixed,there was significant linear correlation between α-glucosidase...

在多元曲线回归分析中发现，在固定pH的情况下，α-糖甘酶活性、总活性和前向精子活力呈线性正相关（分别P＜0.01，P＜0.001），说明附睾对于获得前向精子活力的重要性依然是肯定的。

With curvilinear regression analysis we can prove that the result of the new approach is high correlation with MTF measured by optical instrument, in other words, the new method is sensitive to the change of image definition. When compared with traditional method, the result of analysis can also show that the new method is better than traditional method, such as entropy, to assess gray scale digital image definition.

目前 ，对数字图像清晰度的评价方法主要有空域参数方差、熵以及频域调制传递函数MTF等，但由于这些方法各有优缺点，如空域参数虽评价简洁、快速，但对图像清晰度的细小变化不敏感；频域参数虽对图像清晰度变化敏感，但计算较慢，不宜程序运算的自动化。

The analysis points out, in field of stock market of A of long parted inland after a year, zhao Dan Yang realizes QFII of have the aid of the curvilinear regression, A that copy a copy.

有分析指出，在阔别内地A股市场一年后，赵丹阳将借助QFII实现曲线回归、抄底A股。

Keywords: definition, curvilinear regression analysis, point sharpness method, modulation transfer function MTF

该评价方法评价参数可通过改进边缘锐度算法得到，然后与机测MTF值的变化趋势一起做曲线回归分析，以便和其他传统清晰度评价参数做对比。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。