本文给出了求解多段翼型位流准确解的一种方法。
A new method is presented to calculate the exact analytic solution of potential flow about multi - element airfoils.
对于扁锥壳的非线性动力自由振动方程，给出了准确解。
The precise solution of free vibration equation of flat conical shall is presented.
对复杂光学系统证明了光线矩阵元表达的衍射积分是旁轴波动方程的准确解。
It is proved in a complicated optical system that the diffraction integration in terms of ray matrix element is the right solution 'for paraxial equation.
本文在导出激光等离子体电子、离子耦合方程的基础上求得了单频加热无穷行列特征矩阵的准确解；
In this paper accurate solutions for the single frequency heating conditions have been obtained based on equations derived for laser plasma electron-ion coupling.
本文的研究结果使粘性流体力学中的N—S方程又增添一例准确解，对工程实践中的具体问题有实用价值和指导意义。
Velocity sections are shown by electric computer. The studying in this paper not only make N—S function add a exact solution but also have practical value for engineering problem.
针对舰船消磁系统快速准确解算、通用性强的设计要求，以磁体模拟理论为基础，提出了基于磁体模拟法的舰船磁场补偿技术。
Aim at the requirements of accuracy, speediness and applicability in vessel's degaussing process, a magnetic field compensation method is presented based on the magnet simulation theory.
为了研究混沌运动，对一类非线性动力系统的自由振动方程进行了求解，继之给出了单层扁锥面网壳非线性自由振动微分方程的准确解。
In order to study chaos movement, Accurate solution of non-linear free vibration differential equation is by solving a kind of free vibration equation of non-linear dynamics system.
全身性免疫疾病的准确发病原因依旧是未解之谜，但是很多科学家都相信这是遗传和环境因素综合作用的结果。
The precise cause of autoimmune diseases remains a mystery, but most scientists believe a combination of genetic and environmental factors come into play.
油藏勘探阶段，利用录井地化热解资料可以准确地求取原油粘度和含油饱和度。
In exploration period of hydrocarbon reservoir, oil density, viscosity and saturation can be determined using geo-chemical pyrolysis data.
结论该方法快速简便，准确可靠，灵敏度高，可用于解痉镇痛酊的质量控制。
Conclusion This method is rapid, sensitive and accurate, and it can be used for quality control of Jiejing Zhentong Tincture.
级数解有容易积分和边界上的应力比较准确的优点。
The series method has advantages of easier integration and better accuracy of stresses near boundary.
本文提出组密钥分发的最小准确覆盖问题，并证明一种启发式的解。
In this paper, Minimum Exact Cover Problem (MECP) for key distribution is presented, and a heuristic solution is testified.
传热反问题数值解误差的准确评估一直是制约它应用于工业测量的一个难点。
Accurate assessment of error in numerical solution is always a difficult part for the inverse heat conduction problem which restricts its applications in industrial measurements.
实验的第二部分，通过和其他几种社团算法比较，证明了本文提出的解模型选择标准有较高的准确度。
In the second part, the experiments also show that the model selected by these two criteria is more accurate than GN and the algorithm based on modularity optimization.
由于多点回波叠加，叠掩区域的相位并不准确，而且在相位解缠中影响判别，因此对叠掩区域进行识别具有重要意义。
The interferometric phase of layover region is not accurate due to the superposition of multi-echo, it makes the discrimination difficult in phase unwrapping.
运用网格自适应算法，对响应面模型进行直接搜索寻优，可以快速准确的获得工艺最优解。
The mesh adaptive search algorithm was applied to optimize the model and a satisfactory solution was found rapidly and exactly.
用该非线性控制方法设计的飞行控制系统不仅能够实现动态解耦控制，获得良好的动态性能，而且对模型不够准确或系统内部参数发生变化具有较强的适应性。
Flight control system designed by this nonlinear control method can achieve decoupling control, and has better adaptability to inaccurateness of model and the change of system parameters.
为了快速准确地测定低渗透岩石的渗透系数，推导了各种渗透实验的解析解。
In order to determine the low permeability of rocks both rapidly and reliably in laboratory, the rigorous analytical solutions for various kinds of laboratory permeability tests are derived.
本文用牛顿法解旋耕作业参数的代数方程，并通过计算机较准确地求出沟底不平度值。
An accurate solution for the roughness values of the furrow bottom is obtained by the Newton's method for the solution of algebraic equations with a computer.
通过与准确模态解的比较，对这5种解的准确性进行了试验。
The accuracy of 5 solutions is experimented by comparing with the exact model solution.
轮力传感器研制的关键技术包括可靠且准确的信号和能量传输、信号的解耦、强度和结构安装要求等。
The key technology of the WFT consists of the reliable and accurate transfer of signal and power, the signal decoupling, the requirement of intension and space, etc.
其中，磁通能否准确观测是解耦的关键，但转子磁通是不可能准确观测的。
Unfortunately, the rotor flux which is important in the method can not be observed precisely until now.
多种预测方法的联解，优化了区块的动态分析过程，准确的完成各项开发指标的预测。
By multiple prediction method connections, the blocks dynamic analysis process was optimized and the exactly prediction of each development index was completed.
传统的确定性模型取得了较好的效果，但是由于其约束条件的随机性和模糊性，需要应用不确定性模型来更准确地描述和给出最优解。
The traditional certain models obtain some good results, but the vendor constraints are so stochastic and fuzzy that it needs uncertain models to describe and solve the problem.
该方法能自动地、准确地确定求解域的未知界面，使其作为解的一部分。
This method can automatically and precisely determine unknown boundaries for solving domain and make them a part of equations 'solution.
通过对脉冲反应堆辐照腔中子能谱的测量计算，总结了提高SAND -II解谱准确性的主要途径。
By measuring and calculating the neutron spectra in exposure room of Pulsed Reactor, the main ways to improve the accuracy of the solution spectra with SAND-II have summarized.
通过对脉冲反应堆辐照腔中子能谱的测量计算，总结了提高SAND -II解谱准确性的主要途径。
By measuring and calculating the neutron spectra in exposure room of Pulsed Reactor, the main ways to improve the accuracy of the solution spectra with SAND-II have summarized.
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