查询词典 hemispherical

Hemispherical photography has been used to study forest canopy geometry and understory light environments for approximately half a century.

利用半球面影像技术来探讨林冠结构与林下光环境已有约半世纪。

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。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。