The cube is a solid geometric figure.
立方体是一个牢固几何图形。
The cube is a solid geometric figure.
立方体是一个牢固几何图形。
The building has intricate geometric designs on several of the walls.
建筑物几面墙上有复杂
几何图案。
Visualized and lifesome geometric solid,can cater to modernist`s aesthetic.
形象生动几何形体,更能迎合现代人
美感。
What he introduced included oval projection, stereographic projection, analemma and scenography etc.
关于投影几何,他带来有椭圆投影、球极投影、平行正投影和透视法
。
The abduction mapping method was introduced to deduce the transformation relation between the non-unbendable surface and the flat surface.
利用微分几何中诱导映射理论求得非可展曲面到平面域内
变换关系。
Mr.Jones cried out as he was stuck again with the hatpin "Right again," said the minister, smiling.
简单不于随意,在构图中需要小心
处理这个简单
几何结构。
Relationships between the minor axis semidiameter and major axis semidiameter have been empirically determined for different structural detail geometries.
对于不同结构细节几何形状,已经确定
和长
半径之
关系。
Compared with traditional "isogonal transformation method", all geometric parameters of the leaf curved surface may be calculated exactly.
与传统“
变换”法比较,可精确计算叶片
全部几何参数。
So-called "gimbaling errors" can result from improper gimbal geometry or from imperfect roll and pitch stabilization of the gimbal system.
所谓“框架误差”是框架几何形状不正确或框架系统
侧摆和俯仰稳定得不完善所产生
。
With the concept of dimension sensitivety, the effects of size minification on the driving characteristic of SMA spring are discussed.
利用几何敏感度概念,对SMA驱动性能受尺寸微型化
影响进行
探讨。
The trifocal tensor is the mathematical expression of trifocal geometry, it has strict constraints to correspondence points and lines in three images.
三视张量是三视几何数学表达,它对三幅图像上
同名点、同名线都存在严格
约束关系。
Without assuming the form of unstrained state,the form of unstrained state corresponding to that of pre-stressed state can be obtained through this method directly.
该方法无需假定结构零状态几何,而可以一次得到对应于初状态(即预应力态)几何结构施工放样尺寸(即零状态几何),并通过分级加载对该方法
精度进行
检验。
Methods X-ray dental film and panoramic pantomogram were used to determine the location of embedded supernumerary teeth on bases of the geometrical principle of X-xay photography.
方法通过拍摄X线牙片及全景片,结合临床检查,利用X射线照相中几何学原理确定多生牙
位置,以确定手术入路,然后拔除。
In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.
用AM1方法全优化计算亮氨酸及其热分解中
产物、产物分子
几何构型,得到其总能量、键级
数据。
We propose and show that the integral of magneton for the neutral atom of coherence along its motion-path in electric field will contribute to a geometric phase.
提出并论证用由玻色—爱因斯坦凝聚耦合输出相干中性原子
磁子在电场中
运动来检验沿其运动路径所积累
几何相位.
Through the motive analysis ,the article states the affect to the chip size and geometric figure from the changes of cutting angles in the chipping course of durm chipper.
通过运动分析论述鼓式削片机削片过程中遇
变化对木片尺寸和几何形状
影响。
The central nappe zone is divided into seven nappes, which have an appearance of horizontal scaly imbrication and vertical thruSt overlap,and thus form a seometric model of scaly imbrication.
各推覆体在平面上呈鳞片状越覆,在剖面上呈送冲叠覆,构成鳞片叠覆几何模式。
To achieve such a rapid and low complexity of the distribution,and it proposes a semiregular mesh geometry coding related to the reconstruction of the mean square error of approximation.
为实现这种快速和低复杂度
分配方法,提出
和半规则网格几何编码相关
重建均方误差
近似方法。
With the request of geometry modeling system and application of the concept about complexes algebraictopology in the field of industrial production , the theory of non-manifold model come into being.
工业产品几何造型技术发展要求,以及代数拓扑学复形
概念引入到几何造型中,因此产生
非流形几何造型理论。
The formula of the curve tangent slope at some peculiar point in the orthograph on the stereoscopic surface intersecting line and the method of making tangent are given as well.
本文通过可展曲面微分不变量,导出可展面
曲率线与曲率特征,并以锥面和切线曲面为例阐明这些特性
几何意义。
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