查询词典 analytical curve

Through mathematical reasoning, this article found the relationship between the output voltage and the load, the curve of the generator external characteristic being provided.

本文运用数学推理的方法找出了同步发电机的输出电压与负载电流及负载性质之间的关系，确立了发电机外特性曲线的具体形状。

Electric load ; load curve ; seasonal load

电力负荷；负荷曲线；季节性负荷

The experiments show that there exists an apparent turning point before the peak load in resistance-CMOD curve of CFRC beam.

试验研究发现，峰值荷载前CFRC梁的电阻－CMOD曲线均出现明显的转折点。

The simulation results of the blade root load and the power curve of aerodynamic performance on the wind turbine are obtained.

使用这些全攻角翼型气动性能数据，在Bladed软件中建立风电机组的叶片模型，分析计算该叶片的气动性能、整机功率曲线等性能。

You may also rotate selected curve points, increasing local contrast and color variation.

您可能还轮流选定的曲线点，增加当地的对比度和颜色变化。

The offset direction is defined by the local coordinate system, which is formed of the tangent vector and the normal vector of every point on the curve.

本文利用曲线上各点的切向量和法向量所形成的局部坐标系来确定等距方向，从而给出一种广义偏距曲线的新定义。

Based on a localization principle and subband decomposition, monoscale ridgelet and curvelet were proposed, both of which were derived from ridgelet transform and can efficiently deal with smooth images with smooth edges including straight and curve singularity. They, hence, are of better application potention. sparse representation;optimal basis;ridgelet;curvelet;image denoising;non-parametric estimation

单尺度脊波和Curvelet变换由脊波变换发展而来，分别利用了函数局部化和频带剖分的思想，将脊波理论发展到了一个更高的阶段，这两种变换都能"近似最优"的表示直线和曲线奇异，因而具有更好的应用前景。

In the curve, the concrete rebound value with wide randomness is a dependent variable, while the compressive strength value with narrow randomness is an independent variable, and a location parameter is added, so it is more suitable for engineering practice.

将随机性较大的混凝土回弹值作为因变量，随机性较小的抗压强度值作为自变量，并且增加了一个位置参数，更加符合工程的实际情况。

A novel no touch measuring method for traditional products was put forward and a precise model of Direct Linear Transform was presented for the aberration in the images occurred at every turn. Rectangle mark tag and location parameter are no longer needed in this algorithms. A method of tolerance reckon by curve equation was also provided. In order to raise the operation speed Hough circle detection method was improved. In the meantime circle detection method to images with more than one circle was applied, so that the concentricity calculation is possible.

论文的创新点是，提出了传统机械产品的非接触式测量方法，特别针对图像采集环节最容易出现的畸变现象，提出了一种严密的直接线性变换模型，该算法既不需要在影像上有框标，也不需要有摄影机内外方位参数的起始近似值，具有显著优点；提出了利用曲线的方程来确定公差的方法，对传统的Hough圆检测方法进行了改进，提高了检测速度，同时将圆检测用于存在多圆的图像，使多圆的同心度检测成为可能。

In order to check and control trajectory of the curve of punch, the author studies the location principle of the punch, and determines the parameters that need to be measured during the punch works.

为对穿孔机曲线轨迹进行检测与控制，文章分析了穿孔机的定位原则，确定了穿孔机施工时需要测量的参数。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。