以盘形凸轮为例，提出一种用计算机编程实现平面零件实物三维几何数据获取以及模型反求的方法。
This paper took discal cam as an example to bring forward a method of using computer program to get 3D geometric data of planar part and make its model in reverse.
计算偏导数的办法没这么麻烦，因为我们有常规的方法，因此我们不需要通过定义去求偏导数。
And, we'll actually learn how to compute their partial derivatives without having to do this because we'll just have the usual methods for computing derivatives.
庆幸地是，有许多艺术家仍然求诸于传统方法来表达他们的创意。
Fortunately, there are many artists out there who still turn to more traditional methods of creative self-expression.
这里求死也有几种方法，其中一种就是完全的风险和自我的放弃。
There, too, there are several ways of committing suicide, one of which is the total gift and forget-fulness of self.
幸运的是，您可以转而求诸于分析框架；分析框架能将可重用解决方案与分析模式、研究、实用组织技术和成功方法的具体示例组合在一起。
Fortunately, you can turn to analytical frameworks, which combine reusable solutions with analysis patterns, research, useful organization techniques, and specific examples of successful approaches.
求极大值时，最好不要用导数的方法，因为它不存在。
If you are looking for the maximum, you better not just look at the derivative because you won't find it that way.
我觉得人生求乐的方法，最好莫过于尊重劳动。
I think for the method of life, the best is respect for labor.
一个更精确的方法就是求平均数。
应用结果表明，该模型为在复杂的地层条件下求准地层束缚水体积提供了一种新的有效的方法。
Result of application indicates that a new effective method for determining bound water volume under complicated formation conditions is provided by the model.
对非线性特征值的求介本文提出了一种方法。
In this paper a method is presented for solving Non-linear Eigenvalue problems.
矩阵迭代法是求矩阵的第一阶特征值与特征向量的一种数值方法。
Matrix iteration method can be employed to figure out the first eigenvalue and eigenvector of a matrix.
本文提出了一种基于蚁群算法求方程组数值解的新方法。
A new method for resolving equation groups is proposed, which is based on Ant Colony System.
这是沟通中很重要的一个部分，也是成功代求的重要方法之一。
It is an important part of communication and one of the keys to successful intercession.
你应该知道什么是正交矩阵以及求它的逆的简单方法。
You should know what an orthonormal matrix is and a shortcut to compute its inverse.
结果表明，利用通用坐标转换程序，结合解析法求算面积的方法是解决无测积功能GPS测量面积的理想方法。
The results showed that using universal coordinate transform program and analytic geometry method could resolve the problem of measuring area for GPS without function of measuring area.
实践结果表明，按本文提出的方法求集热面积比和有效集热面积，符合实际情况，达到了采暖降湿的预期目的。
In this paper, it is suggested that using solar heating technology to warm up the basement for lowering the humidity would be a good solution.
新家前三天都可以把房间的灯都打开，也是求平安求福运的方法。
New home before three days can open the lamp in the room, but also to peace for shipment.
反求工程是将汽车模型等实物模型数字化的重要方法。
Reverse Engineering is an important method to digitize the automotive model or other model.
提出了利用速度向量及位置信息求取照射角的方法，并与航迹外延法求照射角作比较，提出了基于照射角的雷达调度策略。
The method of obtaining it by using the velocity vector and location information is put forward, which is compared with the method of track extrapolation.
本文把水力压裂施工曲线求地应力的原理和方法运用到大庆油田开发中去。
In this paper, the author tried to apply the principle and the method of underground stress obtained by hydrofracture construction curve to the development of Daqing oil field.
文章研究了线性同余序列参数的生成方法，并给出了具体的求乘数算法。
In this paper we study the way of generating parameters of linear congruential sequence.
本文提出用信号流图理论求灵敏度的一种拓扑方法。
This paper presents a topological technique for the sensitivity calculation by means of singal flow graphs theory.
并对现行材料力学教材中求主方向角的方法进行了讨论。
Besides, it discusses the other methods in the current teaching materials of mechanics.
求二进制数的乘方和开方的方法有多种。
There are various ways of obtaining the powers and roots of binary Numbers.
本文给出了一个求重复组合数的方法。
This paper shows a method of combinatorial number with repetition.
本文给出了求聚焦矩阵的一类方法，聚焦前后阵列信噪比没有任何损失。
This paper proposed a class of approaches of seeking focusing matrix and the array signal to noise ratio after and before focusing was without any loss.
利用反求方法的设计是缩短模具开发周期、提高产品质量及建立自主设计制造体系的重要手段。
Designing the die by reverse solution is an important means to speed up the development cycle of die, to increase the product quality and moreover, to establish our own design and manufacture system.
探求一类变系数方程的求特解的方法以及对方程的降阶。
The paper investigates the solution of a class of linear homogeneous differential equations with varied coefficients and methods of decreasing order of the DE.
最后通过使用这个新的求精方法对一个实例求精来描述整个求精过程。
At last, an instance is realized by using this method to describe the whole process of refinement.
最后通过使用这个新的求精方法对一个实例求精来描述整个求精过程。
At last, an instance is realized by using this method to describe the whole process of refinement.
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