球冠

通过合理的假设与推导，将汽车车灯线光源的直射光与反射光的总功率之比近似地转化为两部分球冠面积之比；

By reasonable hypothesis and deduction , the power ratio of straight light to reflect light from linear vehicle light source is approximately converted to the area ratio of the spherical crown in this article by the author .

高精度球冠的磨削研究

Grind Research of Spherical Crown with High Precision

提出了一种制作128×128球冠型GaAs凹折射微透镜阵列新的方法&曲率倒易法。

Element GaAs microlenses array is fabricated by a new method , named curvature inversion method .

展馆位于B片区主题馆内，展示空间主要是两条对称的螺旋状坡道，参观者可以在其顶端俯瞰直径达32米的巨型球冠。

The pavilion is located in the Theme Pavilion building in Zone B. The top of two parallel spiral ramps offers a good view of a 32-meter - diameter globe .

球冠谐分析中非整阶Legendre函数的性质及其计算

The Characters and Computation of Legendre Function with Non integral Degree in SCHA

利用球面和多面角的几何性质，采取逐步覆盖的方法，讨论了球内接正四面体、正n棱柱算法，在这个基础上，提出菠萝形算法和球冠逐步覆盖法。

In this paper , the regular tetrahedron algorithm and the n-side regular prism algorithm were discussed , according to the geometric properties of spheres and polyhedral angles and by using the method of stepwise covering .

冠谐模型的截断阶数为8，球冠极位于36°N和104°E，球冠半角为30°。

The truncation order of the spherical cap harmonic model is 8 , the pole of the spherical cap is at 36 ° N and 104 ° E , and its half-angle is 30 ° .

迎面球冠的对流加热率可由风洞试验结果和Lees及Detra－Kemp－Ridded等的驻点热流理论作较好预测。

Convective heating rates on the spherical segment entry face can be predicted by the use of wind tunnel results and stagnation-point theories of Lees and Detra-Kemp-Ridded .

针对不同周期与结构的GaN基蓝光LED发光特性和场分布特点，在亚波长尺度的球冠阵列表面微镜结构分析引入分层等效折射率概念，进行模式光传导分析，并验证了方法的正确性。

According to varied period and structure GaN-based LED of the luminescence characteristics and field distribution characteristics , the concept of equivalent refractive index has been introduced , and the optical transmission mode has been analyzed , at last , the correctness of the method is verified . 2 .

双球冠润湿模型及润湿性能表征因子λ

Double sphero - crown wetting model and wettability characterization factor λ

球冠型入射光学系统中等效辐射平面位置的计算

Calculation of the Equivalent Radiation Plane for the Spherical Entrance Optics

球冠形双栅网间距测量方法的实验研究

Experimental Study on the Measurement Means of Interval Between Two Spherical Grids

研制的入射光学系统由聚四氟乙烯积分球、磨砂石英球冠型余弦漫射器和修正环组成，积分余弦误差

A new combination entrance optics is developed with the integral cosine error

球冠形栅网曲率半径测量的实验研究

Experiment Study on the Measurement of Curvature Radius of the Spherical Grid

地壳垂直形变场逼近的球冠谐分析法

The Spherical Cap Harmonic Analysis Method for Crust Vertical Deformation Field Fitting

京津冀地区地磁场球冠谐分析

Spherical cap harmonic analysis of the geomagnetic field in the Beijing-Tianjin-Hebei region

容器碟形封头球冠部分变形时的三维有限元数值模拟

3D FEM numerical simulation of disc-shape container seal sphere-coronal deformation

局部重力场球冠谐分析中的导数计算及应用

Derivative calculation and application in spherical cap harmonic analysis of local gravity field

中国地区地磁场的球冠谐和分析

Spherical cap harmonic analysis of geomagnetic field for China

加筋球冠结构在静动载荷作用下的动响应分析

Dynamic Response Analysis on Spherical Stem Bulkhead with Ribs under Hydrostatic and Dynamic Loads

厚壁球冠结构焊接变形及残余应力数值实验研究

Numerical research on the welding deformation and residual stress of thick spherical cap structure

球冠圆板式橡胶支座的性能评价

Performance Evaluation of Coronal Circular Plate Rubber Bearing

本文简要介绍了球冠谐和分析算法的原理，并利用它计算我国大陆航磁异常不同阶次的球冠谐和函数，形成图件。

The principle of the spherical cap harmonic analysis is introduced in this paper .

球冠形封头的应用和优化设计

Application and Optimizing Design of Spherical Head

公路桥梁球冠橡胶支座抗压弹性模量检测方法探索

Examination Method for Pressure Elastic Modeling Quantity of Crown-type Elastomeric Pad Bearing of Highway Bridge

球冠谐和分析算法及其在中国大陆航磁异常分析中的应用

Spherical cap harmonic analysis and its application to the analysis of the aeromagnetic anomalies in China

球冠形电极的温度场

Temperature distribution of spherical cap electrode

整个开孔刀的外形呈削去球冠的球形。

The shape of the whole boring cutter is of a sphere without a spherical cap .

基于三角元法计算三度体球冠模型的重力异常

The calculation of gravity anomaly of the three dimensional sphere-coronal model based on the triangle element method

根据反应实际情况建立了反应型双球冠润湿模型。

According to the real circumstances of reaction , a double sphero - crown model for reactive wetting was established .