| 1. | By reflection we have added another boundary condition .
通过镜像法我们就得到了另一个边界条件。 |
| 2. | Method of hydrodynamic images
铃力学镜像法 |
| 3. | Calculation of spatial - domain green ' s functions for multi - layered media by discrete complex image method
离散复镜像法求取层状介质的格林函数 |
| 4. | Because the mirror image method is basing on the point - to - point ray tracing method , the computational solution precision is higher
镜像法是基于点对点的射线追踪法，所以计算结果精度较高。 |
| 5. | A kind of method - accelerative multi - images method is given to the electromagnetic wave propagation prediction to the irregular urban area of this article
本文研究并给出了一种非规则城市环境电波传播的预测方法? ?加速多镜像法。 |
| 6. | Power equipments are connected to earth to ensure the safely of equipments and engineers . mirror image method can be a effective to calculate the earth resistance and step voltage
摘要将电力设备的某些部分接地，是为了设备与操作人员的安全，本文应用镜像法对此进行了一些具体的分析计算。 |
| 7. | Based on the systematic study and analysis , alight spot scanner photo - current ( pc ) measurement technique was set up to measure the interface properties of silicon pn junction
摘要通过系统的研究分析，建立了应用光探针的光电( pc )测量方法，应用镜像法和点源产生近似原理建立了物理模型，并进行了系统的理论分析。 |
| 8. | For deriving from the image method , the improved model is provided with high computing efficiency . for being able to find all paths between transmitter and receiver in theory , it gets high precision
该改进的射线跟踪法实质上是从镜像法发展而来，故它本身就具有较高的计算效率，并且它能准确找到从发射机到接收机之间所有路径，具有较高精度。 |
| 9. | The target of this thesis is to develop a design and optimization tool for airfoils of wind - in - ground air vehicle . the functions of the tool include : to generate wing - in - ground air vehicle airfoil by relative less control points , to simulate the wing - in - ground effect by the mirror method , to analyze aerodynamic performance of the airfoil using the software javafoil and to optimization the airfoil by the based - surrogate optimization method
该软件具有如下特点:给出较少的控制点生成一个地效飞行器翼型;采用镜像法来模拟地面效应,应用可以计算地面效应的翼型分析软件javafoil对地效飞行器翼型的空气特性进行分析;应用基于代理模型的优化方法对地效飞行器翼型进行优化。 |
| 10. | The effects of the slipstream boundary are solved by the slipstream boundary condition met using the so - called vortex image method . based on these considerations , the change in the circulation around the wing is obtained , and the velocities induced by the original vortices and the imaged vortices at the wing are subsequently derived . the present research also gives an analytical expression of the drag change due to the slipstream interference
对于滑流边界的影响,用“镜像法”来使滑流边界条件得到满足,导出了由于滑流影响机翼环量的改变,求得涡及其镜像在机翼处的诱导,并首次导出了螺旋桨滑流对机翼阻力特性的影响的解析表达式。 |
