English translation for "椭圆柱"
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- cylindroid
elliptic cylinder
elliptical cylinder
Related Translations:
子午线椭圆: meridianal ellipse 椭圆盘绕: elliptic coilingellipticcoiling 椭圆轮: elliptic wheelelliptical wheel 椭圆极化: elliplicpolarizationelliptic polarizationelliptical polarizationellipticpolarization 椭圆速度: elliptical velocity
- Example Sentences:
| 1. | Distribution of charge and electric field on a conductive elliptic cylindrical
导体椭圆柱面的电荷及场强的分布 | | 2. | Coordinates of the elliptic cylinder
椭圆柱坐标 | | 3. | System identification model of scattering electromagnetic field for an ellipsoid
椭圆柱体对电磁波散射的系统辨识模型 | | 4. | Calculation of the band structures in two - dimensional phononic crystals consisting of elliptic cylinders
二维椭圆柱散射体声子晶体带结构的计算 | | 5. | Its fundamental is that the ray emitted from a focus ( front ) of elliptical will flock together on the other focus ( back ) by the reflection on the elliptical surface . we set a scatter aperture on the back focus
椭圆柱面的前焦线上是射线源，晶体固定在一个椭圆基底上，其表面构成一椭圆柱面， x射线经晶体衍射后会聚于后焦线上。 | | 6. | Firstly , the paper analyzes the basic airfoil profile in theory . its forepart adopts ellipse column shape and its back - end adopts plane shape . simultaneously , the 3d parametrizing model is set up
首先，本文是从理论上对基准翼型进行了分析，前段曲线部分采用椭圆柱结构，后缘部分采用平面结构，建立了飞机机翼的三维参数化模型。 | | 7. | Mathieu function is the base of field theory analysis in elliptical cylinder coordinate system . so , firstly , detail investigation has been given about the problem of numerical analysis of matheiu functions , based on the predecessor ' s contribution , an improved faster algorithm of numerical analysis and confirmation algorithm of matheiu functions has been presented
Mathieu函数是椭圆柱坐标系统下场论分析的基础,因此本文首先对mathieu函数的数值计算问题进行了详细研究,并在前人基础上完善并进一步改进了目前被认为较为可行的数值算法,并提出了验证算法。 | | 8. | ( 2 ) the causation that the caustic phenomena of electromagnetic wave propagation in two - dimension concave reflectors occurs and the types of singularities in caustic fields are investigated , and the conclusion that there are two types of singularities ( fold and cusp ) in caustic fields in two - dimension concave reflectors is obtained ; by symplectic geometrical method , formulations of computing wave fields in and far away from caustic fields in two - dimension concave reflectors are deduced , and the results are plotted in pictures . ( 3 ) the cause of the caustic phenomena of electromagnetic wave propagation in three - dimension concave reflectors and the types of singularities in caustic fields is discussed , and the conclusion that there are three main types of singularities ( fold , cusp and swallowtail ) in caustic fields in three - dimension concave reflectors is obtained ; by symplectic geometrical method , the formulae of computing wave fields in and far away from caustic fields in three - dimension concave reflectors are deduced . particularly , the wave fields in ellipsoid concave reflector are computed , and the results displayed in special sections are given
论文主要包括三个方面： ( 1 )分析了凹面反射的焦散现象，给出了不同凹面反射的焦散图； ( 2 )分析了二维凹面反射波动场焦散现象产生的原因及焦散区奇性的种类，得出了二维凹面反射波动场焦散区奇性主要有折叠( fold )和尖点( cusp )两种的结论，利用辛几何方法构造了圆锥曲面反射波动场非焦散区和焦散区的通用计算公式，并给出了圆柱面、椭圆柱面及双曲柱面反射的计算结果； ( 3 )分析了三维凹面反射波动场焦散现象产生的原因及焦散区奇性的种类，得出了三维凹面反射波动场焦散区奇性主要有折叠（ fom 、尖点kusp和燕尾k ）三种的结论，提出了利用辛几何方法计算三维凹面反射波动场非焦散区和焦散区的计算方法，并给出了三轴不等椭球体凹面反射波动场的计算结果剖面图。 | | 9. | On the ground of educative theory , this paper exposits connotation and characteristic of project - based learning and why we should also enforce project - based learning in high school . as far as substance of project - based learning and objective circumstance what it should have are concerned , it points out the practical ability . at last , based on that university physics education has relatively longer cycle , it proposes stage pattern for enforce project - based learning and give two concrete cases , which discuss capacitance of confocal oval - shaped stylar capacitor and potential distribution of charged conductor of surface being uniparted hyperboloid
本文在具体的教育理论指导下，阐述了研究性学习的内涵及特点；在大学物理中实施研究性学习的意义；以及就研究性学习的实质和所需具备的客观条件而言，论述了研究性学习在高校中实施的可行性；并根据大学物理教育具有周期性相对较长和专业循序渐进的特点，提出了研究性学习的阶段性模式，并给出了具体的实例，利用保角变换法讨论了共焦椭圆柱形电容器电容及单叶双曲面带电导体的电位分布。 |
- Similar Words：
- "椭圆振动" English translation, "椭圆振动筛" English translation, "椭圆正弦函数" English translation, "椭圆轴承" English translation, "椭圆主轴" English translation, "椭圆柱虫属" English translation, "椭圆柱函数" English translation, "椭圆柱面" English translation, "椭圆柱面波函数" English translation, "椭圆柱面腔" English translation
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