...以通过沿某些嵌入的2维球面和不可压缩环面切开分解为八种基本的几何结构.定义1.1一个流形具有几何结构(geometric structure)是指能够赋予这个流形完备的局部齐性阻callyhomogenous)的度量.局部齐性是说流形的任意两点局部存在小邻域是等距同胚的.它的万...
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geometric structure theory 几何结构理论
local geometric structure of image 图像局部几何结构
new geometric structure 新型几何结构
exit geometric structure 出口几何结构
local geometric structure 局部几何结构
global geometric structure 全局几何结构
geometric structure change 构型转变
braided geometric structure 编织几何结构
complex geometric structure 复杂几何建筑
The fabrication process of PCA was given in detail, several kinds of PCAs with different electrode geometric structure and semiconductor material were introduced.
本论文详细介绍了光电导天线的制作过程并制作了几种不同电极几何结构、不同半导体材料的光电导天线。
参考来源 - 大孔径光电导天线及其太赫兹辐射特性研究In this dissertation I research the geometric structure of three-dimensionally braided composites and more build the unit cell (the obliquity model). According the theory of layer board we can obtain equations to calculate elastic constants.
文中研究了三维编织复合材料的几何结构,建立了单胞倾角模型,根据层合板理论推导出其弹性常数计算公式。
参考来源 - 三维编织C/SiC复合材料的弹性性能预报·2,447,543篇论文数据,部分数据来源于NoteExpress
The boxy geometric structure is entirely clad in charred timber, creating a textured black surface that appears different depending on how sunlight falls on it.
方正的几何结构完全覆盖着烧焦的木材,创造了有纹理的黑色表面,随着阳光的变化外观也随之变化。
The use of slab geometric structure in laser can greatly reduce thermal effects of laser medium, but further analysis of its impact is necessary for optimizing the efficiency of lasers.
激光器中激光介质采用板条状几何结构可以极大地降低它的热效应,但仍然需要进一步分析其影响,进而优化激光器效率。
We show that it can be solved using its specific geometric structure.
但本文表明该问题可以通过其特殊的几何结构来求解。
It's a geometric factor that's unique for each crystal structure.
特有的几何参数,对不同晶型而言。
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