表面几何的英文
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"表面几何"怎么读用"表面几何"造句
英文翻译手机版
- morphology
- "表面"英文翻译 surface; superficies; bounda ...
- "几何"英文翻译 how much; how many
- "固体药柱表面几何形状" 英文翻译 : solid-surface geometry
- "面几何体" 英文翻译 : face geometry
- "平面几何" 英文翻译 : euclidean geometry; géométrie plane; plane geometry; planimetry
- "平面几何学" 英文翻译 : geometry of plane; plane geometry
- "球面几何" 英文翻译 : geometry of the sphere; géométrie spérique; spherical geometry
- "球面几何学" 英文翻译 : spherical geometry; spherics
- "测面学,平面几何" 英文翻译 : planimetry
- "超球面几何学" 英文翻译 : hypersphere geometry
- "截面几何结构" 英文翻译 : cross-section geometry
- "界面几何形状" 英文翻译 : interface geometry; interfacial geometry
- "剖面几何特性" 英文翻译 : sectional properties; sectionalproperties
- "出口截面几何形状" 英文翻译 : exit geometry
- "内部球面几何学" 英文翻译 : intrinsic spherical geometry
- "椭圆平面几何学" 英文翻译 : elliptic plane geometry
- "阳极端面几何形状" 英文翻译 : anode end face geometry
- "几何表面" 英文翻译 : geometric surface
- "宏观几何表面形状" 英文翻译 : makrogeometrische oberflchengestalt macrogeometrical surface pattern
- "几何" 英文翻译 : 1.[书面语] (多少) how much; how many 不知尚有几何 uncertain how much is left or how many are left2.(几何学) geometry; 几何比 geometric proportion; 几何分布 geometric distribution; 几何光学 geometrical optics; 几何关系 geometrical relationship; 几何级数 [数学] geometric [geometrical] progression; geometric series; 几何图形 [数学] geometric figure
- "后面几步" 英文翻译 : final steps
- "前面几步" 英文翻译 : early steps
- "前面几部" 英文翻译 : early api steps
- "前面几期" 英文翻译 : back numbers
- "表面" 英文翻译 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance 表面之词 a superficial statement; 表面价值 face value; 粗糙的表面 a rough surface; 光滑的表面 a smooth surface; 地球的表面 the surface of the earth; the face of the earth; 事物的表面 the surface of things; 表面上气壮如牛, 实际上胆小如鼠 outwardly fierce as a bull but inwardly timid as a mouse; 你不能只看事情的表面。 you must not look only at the surface of things. 他那番话不过是表面文章。 he was merely paying lip service
例句与用法
- The following remarks refer to the effects of mechanical processing on fiber surface geometry .
下面介绍机械加工对纤维表面几何形状的影响。 - Owing to its many advantages , it has become a powerful technique in polymer field such as the characterization of the surface morphology and properties , the visualization of phase separation , and the investigation of polymer on nanometer scale
近年来,其应用已由对聚合物表面几何形貌的观测发展到纳米级结构和表面性能的研究领域。 - By an investigation to various examples , it is found that the texture distortion is mainly produced from the discord of direction variation between texture and surface geometric , incurred by the simplification to the surface
从另一个角度对纹理扭曲的产生原因进行了分析,认为纹理扭曲主要是由于简化导致模型表面几何方向变化和纹理方向变化不一致造成的。算法因此根据几何和纹理方向变化来度量纹理扭曲的程度。 - According to the geometrical characteristics of the surface on the deformed bars , considering the interfacial properties of the corrosion reinforcement and concrete , such as the microscopic mechanics model of corroded reinforcement ribs , the deterioration of ribs on the bearing surface of the deformed bars after corrosion and the effect of corrosion products of corrosion reinforced bar on the bond strength , and analyzing the distribution and interaction of the forces on the surface of the corrosion reinforcement and concrete , the calculation expressions of the bond strength between corroded deformed bars and concrete with and without transverse steel are established
从变形钢筋的表面几何特征出发,考虑了钢筋锈蚀后钢筋与混凝土接触面的特征,例如钢筋横肋在锈蚀状态下的细观力学模型,钢筋锈蚀后钢筋横肋高度的变化和锈蚀产物的生成对粘结力的影响。通过分析接触面上各种力的分布形式及相互关系,建立了有横向钢筋和无横向钢筋约束作用下,钢筋与混凝土之间粘结力的计算表达式,且与相关文献的结果进行了比较。 - In this paper , various previous brdf models , which include empirical models , geometrical optics models and theory models , are summarized and their merits and demerits are analysed . both shadowing function and facet distribution function as statistical characters of rough surface are discussed besides simpled fresnel reflectance function
本文首先总结了前人提出的各种目标表面brdf模型? ?经验模型、几何光学模型、理论模型等,分析了这些模型的优缺点,论述了随机粗糙表面几何光学统计特性? ?遮蔽函数、小面元分布函数,简化了菲涅尔反射函数。 - At present , the studies on this are mainly focus on the surface geometry structure . little is payed for the electronic structure . in this dissertation , the surface properties of high miller index surface of metals and semiconductors were studies by using the molecular dynamics method , the scattering theoretical method and the ab initio quantum mechanical molecular dynamics simulations
金属和半导体材料的高密勒指数表面是目前表面科学研究的一个热点问题,也是值得更进一步研究的问题,目前的研究主要集中在对表面几何结构的确定,而对表面电子特性的认识几乎很少涉及,本文根据目前实验上对一些表面已有的研究结果,在理论上对一些金属、半导体的高密勒指数表面的表面能和表面电子结构进行了研究。 - The moment method is used to calculate the rcs of three - dimensional targets in this paper . these targets include conducting targets , dielectric targets and coat targets . triangular patches are used to model the surface of the target , then electric field integral equation ( efie ) and magnetic field integral equation ( mfie ) are built which satisfy the boundary conditions . the rwg vector base functions are used to denote equivalent electric current and magnetic current on the surface of the target . finally use the galerkin method ( rwg vector base functions are basis function and test function ) to transform integral equations into matrix equation . when obtain the equivalent electric current and magnetic current , we can calculate the scattering field and the rcs of the target
本文利用矩量法计算了三维导体目标、介质目标、涂层目标的雷达散射截面。首先采用三角形面元对物体表面几何形状进行模拟,然后建立满足边界条件的电场积分方程( efie )和磁场积分方程( mfie ) ,将物体表面的等效电磁流用rwg矢量基函数表示,最后利用伽略金法( rwg矢量基函数既作为基函数又作为检验函数)将电磁场积分方程转化为矩阵方程求解未知电磁流系数,得到了表面的等效电磁流后,可以计算散射场和目标的雷达散射截面。 - Because 3d surface model contains huge number of triangles , a mesh simplification algorithm based on triangle edges shrinkages is presented in this paper to speed up the rendering in real time . in chapter four , the cutting of reconstructed 3d models is explored . in order to observe expediently the size and interspaces structure of inner tissues and avoid the discommodiousness of surface reconstruction , a simple cutting methods based on ray - casting algorithm is presented to get the inner images information
第三章主要对marchingcubes ( mc )表面重建算法进行描述, mc算法是基于规则体数据抽取等值面的经典算法,本文实现了这种等值面构建表面模型的算法,并对其算法的二义性进行了相应的处理;针对其重建速度较慢的问题,提出了体素间相关性处理的方法来加快重建速度;并对其生成的表面几何模型所包含三角面片数量巨大的问题,提出一种快速有效的三角形边收缩算法进行网格简化,提高了表面模型的绘制速度。
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