查询词典 stepwise

Methods:10 NGT,12 HINS and 17 IGT subjects take part in this research, hyperinsulinemic-euglycemic clamp technique was performed in all of them,in order to evaluate the differences on IR level among the three groups,analyse the relative influencing factors of insulin sensitivity index-M through linear correlation and stepwise regression method.

对10例NGT、12例HINS及17例IGT分别行高胰岛素-正葡萄糖钳夹试验，评估各组人群IR水平的差异，通过直线相关及逐步回归分析来评估胰岛素抵抗指数M值的影响因素。

On the basis of summarizing and discussing the gamma inversion, we point out that an analytic method of volume attribute is very important. The method integrates multiple stepwise regression and cross verification to optimize and combine the attribute, adopts the convolution factor to eliminate frequency difference between the seismic and logging data, uses the neural network as a matching and predicting tool. Because of its religious theoretic base, the method is more accurate than other ones.

在对目前常用的伽玛反演方法进行总结、讨论的基础上，指出地震体属性分析法具有明确的物理意义，有效结合了多元逐步回归和交互验证法进行属性的优选和组合，采用褶积因子消除地震信息和测井信息的频率差异，并以神经网络为拟合和预测手段，具有严谨的理论基础，相比其它几种方法更为准确合理。

It is a kind of electromagnetic mechanical device turning dispersed electric pulse signal into corresponding angle displacement or line displacement to Electric motor which by stepwise, it is one introduction that output pulse corresponding increment drive component.

步进电动机是一种将离散的电脉冲信号转化为相应角位移或线位移的电磁机械装置，它输出的角位移与输入的脉冲数成正比，是一种输入与输出脉冲对应的增量驱动元件。

Brightness and grey level were also meased. analyzed and Stepwise discriminant analysis was made. The results showed that the differences of R. G. B and their coeffieients.

测试参数为红、绿、蓝三基包含量和R、G、B的三色系数，同时还测算了胞浆的色度、饱和度、亮度和灰度，并进行了逐步判别分析。

Preoperative and operative variates were evaluated by univariate and multivariate logistic stepwise regression analysis.

1985年3月至2006年6月542例病人行二尖瓣成形手术，按手术死亡与否分成两组，进行单因素分析和多因素logistic回归分析。

The correlation analysis and stepwise regression between physiological characteristics of three species and environmental factors showed that the regression equation of Platycladus orientalis between photosynthetic rate, transpiration rate and the environment factor was P(subscript n=0.006PAR+1.176RH, E=1.120T; the regression equation of Pinus tabulae formis was P(subscript n=0.010PAR, E=1.004T+0.482RH; the regression equation of Tamarix chinensis was P(subscript n=0.015PAR, E=0.757T+0.566RH-8.397G.

对3种树的光合速率和蒸腾速率与影响因子进行相关分析及逐步回归分析表明，各树种光合速率和蒸腾速率的回归方程分别为，侧柏：P=0.006PAR+1.176RH，E=1.120T；油松：P=0.010PAR，E=1.004T+0.482RH；柽柳：P=0.015PAR，E=0.757T+0.566RH-8.397G。

AFM was used for nanometer-level-structure analysis of DNA damage induced by a particle and these two kinds of heavy ions. Measurement of the fragment lengths was accomplished with the use of Scion Image analyzed software, which allows a curved fragment to bemeasured in a stepwise manner at nanometer level resolution, and the change laws of three forms of DNA, supercoil, open circular and linear form as the dose increased were obtained.

借助于AFM，对α粒子和两种重离子诱发的DNA损伤进行了纳米水平的结构分析，并结合Scion Image图像分析软件的分段测量方法，对辐照诱发的DNA碎片长度分布进行了纳米级分辨的测量。

Irreversible sorptions of pesticides Azinphos-methyl,Diuron,Atrazine and Prometyn on Kaldenkirchen soil were studied by a method of soil column liquid chromatography with stepwise adsorption/desorption .

利用土壤柱液相色谱多级吸附/脱附法研究了保棉磷、敌草隆、莠去津和扑草净在土壤中的不可逆吸附及其影响因素。

From the viewpoint of systems engineering the paper has studied the method and theo-ry of the stepwise mining limit for the inclined ore bed with the help of operational research and computer.

本文从系统工程的角度出发，运用运筹学和计算机，对倾斜矿床露天开采分期境界优化的方法和理论进行了探讨；在倾斜矿床露天矿长远规划模型的基础上，建立了分期开采境界优化模型。

Methods: The authors conducted medical record reviews and telephone interviews of 106 consecutive patients with ACL reconstruction using quadrupled semitendinosus-gracilis autograft from 2004 to 2006. Data included anthropometric measurements (height, mass, gender, and age at the time of surgery). Hamstring diameter was obtained using cylindrical sizers in 0.5-mm increments and recorded in the patient's surgical record. Correlation coefficients and stepwise, multiple linear regression were used to determine the relationship between the outcome variable and the predictor variables (age, gender, height, mass, and BMI). Independent sample t tests were used to compare hamstring graft diameter between genders.

从2004年到2006年作者对106名相关的采用股四头肌半腱肌-股薄肌自体移植重建前十字交叉韧带的病人进行了病历综述和电话随访，资料包括人体测量结果(手术时的身高，体重，性别和年龄)，腘绳肌肌腱的直径用计算机圆柱分检器以0.5毫米的增值测量并记录在病人的手术病历中，相关系数和逐步，多个直线回归被用来确定结果变量和猜测变量(年龄，性别，身高，体重和体重指数)之间的关系，独立样本的t检验被用来比较不同性别之间的腘绳肌腱移植物的直径。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"