查询词典 parameter equation

Firstly,to abtain the parameters of coupling system,such as the focal length and the position of the lens,computing the Gaussian lens formula,then establishing the rectangular coordinate system and constructing equation and tracing the marginal ray to compute the parameter of the radius of the image beam waist.

首先使用高斯光束的透镜变换公式计算透镜的焦距及放置位置等耦合系统的参数，然后建立直角坐标系并利用耦合系统的参数构建方程，对边缘光线追迹，计算出像方束腰半径值。

Through the experiment with Pinus tabulaeformis, Robinia pseudoacacia and Lespedeza bicolor, the regression equation with varies of separation voltage and roller rotate speed is proposed and the most optimized electrical separation parameter arrangement is affirmed.

通过对油松、刺槐和胡枝子 3种林木种子的试验，得到了以分选电压和分选滚筒转速为变量的回归方程，井确定了最优化的电场分选参数组合。

In the second chapter, we shall study the accepted single parameter Lie group for Painlevé-equation.

第二章主要对班勒卫方程的所接受的单参数李群进行探索与研究。

We give a distributed parameter control model of macroeconomic system, which is described by partial differential equation with linear boundary.

本文第二章按照宏观经济的内在规律，从系统科学观点出发，利用经济系统是一类生灭过程的事实。

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。

Parameter n of Freundlich isotherm equation greater than unity describes Lutetium adsorption on peat by Lutetium-peat 1:1complex and rapid adsorption on peat.

Freundlich吸附等温方程中的n值大于1，说明镥在泥煤上的吸附以单配位为主，且该吸附容易进行。

It is shown that the parameter K in Greenwood-Johnson equation is relative to martensite.

4通过实验，得到的相变塑性公式中常数K和马氏体转变量有关。

According to Floquet theory and transition curves of Mathieu equation, two different modified strained parameter methods are compared on precision of periodic solutions.

中文摘要：为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。

On that basis, the corresponding linerized model is built, and the dynamic properties are analyzed while the configuration or end-point load is greatly changed, the predictable equation of the built-in frequency is established by virtue of perturbation method for the application of variable parameter control in that case.

利用拉格朗日方法推导了双杆柔性机械手的动力学方程，在此基础上了建立相应的线性化模型，分析柔性机械手当位形和负载发生较大改变所表现出的的动力学特性，用摄动方法建立了固有振动频率的预示表达式，以应用于位形和负载有较大改变情形的变参数控制。

According to the moment of momentum conservation and force-balance, the algebraic equation is obtained to seek the solution of the orbital parameter s of the system after deployment and cut-off.

根据动量矩守恒和力平衡方程得到一代数方程，用于求解系统展开及剪断后的轨道参数。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。