查询词典 hemispherical shape

This paper analyzes extended hemispherical lens,which can be used in focal imaging.

这种焦面阵成像结构将集成天线阵贴附在透镜背面接收透镜聚焦的功率，消除了集成天线工作在毫米波频段时存在的表面波对天线性能的影响，具有尺寸紧凑、损耗小的特点。

Hemispherical shell resonator is the key component of HRG.

半球壳是新型半球谐振陀螺的敏感部件。

The "devices" are hemispherical objects of glass or porcelain, ending in a cone with a drop of mercury inside.

该"装置"是玻璃或瓷器的半球形物体，尾端有内盛汞滴的容器。

It is provided with a reinforcing ring for the connection of the hemispherical head and the cylinder and is safe in use, reasonable in structure, convenient in fabrication, and low in cost.

介绍了这种容器的基本结构及特点，并以加强箍及其附近的半球形封头和筒体为研究对象，利用有限元计算和应力实测结果对其受力特点作了深入分析，提出了工程设计方法，对比分析了其应力集中系数、质量和制造难易程度。

Using orthogonal optimizing design and numerical simulation methods, EFP warhead with hemispherical liner is optimized.

该文采用正交优化设计方法，利用数值模拟手段，对球缺型EFP战斗部优化设计进行研究。

The trueness of the gently swaying glimmers, emanating from the combinations of hemispherical crystals, has become visible.

在这作为水晶体舞台的地球上，伟大的进化演绎从此轰轰烈烈的展开了。

The precise location from the perturbanced ring image is an important step for hemispherical imaging and tracking system targeting object.

在半球成像系统实时跟踪目标的过程中，从受到光扰动影响的圆环像中迅速准确地提取圆环的中心是一个关键。

It is convenient in hemispherical surface and spherical interior or exterior surface machining.

使用时只需在主程序中对相关变量赋值调用宏程序即可完成所需半径的半球面、球缺面及球台面的零件加工。

Stigma head hemispherical, obtusely conical or clavate and beaked, exceeding anthers.

柱头头状花序半球形，钝圆锥状或和具喙，超过花药。

The hemispherical and the parallelepiped measurement surfaces are investigated as examples.

以半球测量面和平行六面体测量面为例，应用通用模型建立了两种情况下的声功率误差分析模型。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。