并直接推出了二级曲线的五种标准方程。
And five standard equations of conics are also directly deduced.
线性规划的假设与目的，规划估计，系数，标准方程。
Objectives and Assumptions of Linear Regression, Estimating Regression Coefficients, Normal Equations.
文章首先指出“椭圆及其标准方程”在传统课堂教学中存在的不足。
Firstly, the thesis says that there are some deficiencies in traditional classroom instruction on the course of Ellipse and its Standard Equation.
本研究是以教学设计为理论依据，对“椭圆及其标准方程”课件进行了开发与应用研究。
This thesis does some research on the developing and applying of Ellipse and its Standard Equation based on the theory of instructional design.
本论文从理论和实验上详细研究了利用激光散射原理快速测量牛乳蛋白质含量测定技术中的标准方程。
In this paper, we theoretically and experimentally researched the standard equation of measurement technique of the concentration of protein in milk through laser scattering theory.
SimpleLinearRegression过程用于产生与数据相吻合的直线，其中直线具有以下标准方程。
The SimpleLinearRegression procedure is used to fit a straight line to the data in which the straight line has the following standard form.
给出判断空间两直线相关位置的一种新方法，并可由此直接得出两异面直线间的距离及公垂线的标准方程。
A new criteria method is provided to determine the relative locations of spatial lines, which deduces the distance and the common vertical line of two straight lines in different planes.
在高中代数学里，你学习了标准二次方程序。
In high-school algebra, you learned that the standard quadratic equation.
计算全要素生产率增长的框架，是很标准的教科书，按下面的生产方程来算。
The framework for computing total factor productivity growth is the standard one, based on the production function.
目的研究结构方程模型在中医证候规范标准研究中的应用。
Objective To study the application of structural equation model in standardization of syndrome differentiation.
进而将积分方程形式的特征值问题转化为无穷阶矩阵的标准特征值问题。
And the eigenvalue problem of integral equation is transformed into a standard eigenvalue problem of a matrix with infinite order.
对工程图纸矢量化中线条的检测，采用最佳拟合的方法，得到了线条对应的标准直线方程。
In the detection of lines in engineering drawing vectorization, the method of best coinciding was adopted to attain the according standard line equation.
设计人员可用这些方程作为一个标准，对提出的设计修改作出评价。
The designer can use the equations as a standard against which proposed design changes.
以标准养护试块的试验结果建“立无损参量-试块强度”的回归测强方程。
Based on standard curing blocks' experimental results, regression strength equation with nondestructive parameter-test block strength is established.
同时求解了采用该乳胶管弹簧下的超低频标准振动台的运动方程近似解，得到了波形失真度计算式。
The formula of waveform distortion is obtained by the approximate result expression of nonlinear equation about ultra low frequency standard vibrator with this kind of emulsion pipe spring.
借助控制微分方程的标准基本解答组，获得梁弯曲问题初参数形式的通解。
Using the normal solutions of the governing differential equation, the general solution of a bending beam is obtained.
这个函数求解一个标准的二次方程。
提出了结构性能安全指数的概念，并以结构的变形极限状态方程为基础得到了结构设计性能安全指数的计算方法和结构性能等级的划分标准。
The concept of the structural performance safety index is put forward and its calculation method is derived based on the structural deformation limit state equation.
求解一般抛物方程所采用的标准有限元或有限差分法会产生难以接受的数值震荡和数值弥散；
Standard numerical methods solving these equations often produce nonphysical oscillations, and upwind methods usually cause excessive numerical diffusion which smear the sharp fronts.
用严格计算的法方程系数矩阵作为控制精度的标准。
The coefficient matrix of normal equation which is comr puted strictly is used as the standard of controlling accuracy.
使用光纤药物溶出仪应用两种标准曲线方程时，比较格列喹酮片的溶出度差异。
Comparing the difference of the dissolution of gliquidone tablets by fiber-optic dissolution test system which use two different standard curve equations.
建立了标准曲线和回归方程。
The standard curve and regression equation were established.
与现行标准中的钝化线相比，此方程与试验结果吻合得更好。
Experimental results show that this equation is more precise to describe the crack blunting than those in current standards.
本文提出了一种用三次样条函数模拟双次标准加入法测量方程，直接求解离子浓度的自动算法。比较了三种不同边界条件下用模拟函数计算离子浓度的结果。
An automatic algorithm for directly Determining the ionic concentrations by simulating the measurement equations of the double standard addition using the cubic spline function, has been presented.
根据国际标准ISO 5982规定的不同姿势下的竖向人体动力模型，建立了具有非经典阻尼的人与结构耦合运动方程。
The vertical human body models with different postures are selected according to ISO5982, and the dynamic coupling equations with non-classical damping for structure and human are established.
我们只证明这个不等式方程，而没有证明标准数据流方程(8)，原因是我们所感兴趣的只是解的正确性而不是解的最优性。
We only prove an inequation rather than the standard dataflow equation (8) because we are interested only in the correctness of the solution, not in its optimality.
方程建立后，使用标准的有限元程序，采用子空间迭代算法来求解广义特征值问题。
After the equation is set up, using the standard finite element program and subspace iteration algorithm to solve the generalized eigenvalue problem.
介绍一种简单易懂的由微分方程推导可观测标准形的方法。
This paper introduces a simplified method of deriving observable canonical form from differential equation.
静息时的能量消耗可采用间接测热法测量，或更方便地采用标准预测方程进行估计。
Resting energy expenditure can be measured with the use of indirect calorimetry or more conveniently estimated with the use of standard predictive equations.
静息时的能量消耗可采用间接测热法测量，或更方便地采用标准预测方程进行估计。
Resting energy expenditure can be measured with the use of indirect calorimetry or more conveniently estimated with the use of standard predictive equations.
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