六面体

基本解释 (translations)

hexahedron  ·  hexahedrons  ·  hexahedra

与六面体相关的网络例句 [注：此内容来源于网络，仅供参考]

Our results show that the duality of self-dual tetrahedral link is "trivial", and the duality of hexahedral and octahedral link as well as dodecahedral and icosahedral link are "nontrivial".

从构型角度考虑，四面体链环的自对偶是"平凡"的，六面体链环和八面体链环，十二面体和二十面体链环的对偶是"非平凡"的。

As hexahedral mesh has more advantages than surface mesh and tetrahedral mesh, a research hotpot is concentrated on hexahedral mesh generation algorithm.

由于六面体网格在很多方面具有其它面网格和四面体网格无法比拟的优越性，所以研究热点都集中在六面体网格算法的研究上。

We obtain three classes of polyhedra which have high symmetry. they are regular tetrahedral class belonging to tetrahedral group , regular hexahedral class and regular octahedral class belonging to octahedral group.

本文将Goldberg在正十二面体上构筑多面体的方法推广到其它柏拉图多面体上，分别得到了三类具有较高对称性的多面体：属于四面体群的正四面体类和属于八面体群的正六面体类、正八面体类。

SEM results show that the morphology of the anhydrous magnesium carbonate is a well-crystallized multiple layer parallelepiped .

SEM 结果显示无水碳酸镁呈结晶良好的多层平行六面体形态，该平行六面体的底面近似于菱形，边长约为20μm，六面体的侧棱长约20～25μm。

Supervised and unsupervised image classification were applied to the study area TM image and t o the paddy field TM image. And the early rice areas were calculated by each met hod. Using the proposed methodology improved the quantitative accuracy of ear ly rice area estimated up to 93.98%, whereas it was 82.83%when image classific ation was used only. The extracted information from the c lassification is belonging to the early rice and not to any other vegetation. Si nce the GIS database is available, the method is easily applicable to any new RS images.

不同方法比较结果表明：非监督分类法不能用于提取丘陵山区的水稻种植面积；只用TM资料估算龙游县早稻面积，与统计数据相比，平行六面体分类法、最大似然分类法精度分别达到82.83%和59.95%；而用GIS 与TM资料集成技术对水田分布图进行分类估算早稻面积，平行六面体分类法、最大似然分类法的估算精度分别达到93.98%和60.65%，所以利用平行六面体分类法对南方丘陵山地早稻种植面积估算是可行的。

Cage hexahedral silsesquioxane (T 8), an octamer, each of its sides consists of silicon and oxygen ring. From which, many kinds of macromer and related inorganic/organic nanocomposites containing inorganic silicon dioxide core have been prepared.

笼型六面体倍半硅氧烷(T8)是一类每个面都由硅氧八元环构成的六面体，从它出发可制得以二氧化硅为核心的大分子单体以及无机/有机纳米复合材料。

The foundation of arch dam usually is layer rock base, and the depths of the layer are small, it is common that several layer rock base contact with one layer element grid. According to the geometry relation and the property of shape function, a new element kind that includes 24 nodes has been proposed to dissect the dam and foundation effectively, whose shape function are independent. In fact the element can be looked as a hexahedron divided into five small hexahedrons. It can be simulate all kind of the condition of the base and the dam.

拱坝的地基一般是层状岩石地基，有的层厚度很小，这样就有多个岩层和坝体某层单元接触，本文根据岩基与坝体接触的几何关系，利用形函数的性质，提出24节点六面体层单元，这种单元实际上是将一个厚的六面体单元分成5个更薄的六面体单元而形成的，其形函数采用可以拆分的形式表达，因此可以方便地解决坝体单元的一、二、三、四个面与错动带接触的情况，可以模拟一、二、三、四个棱边与错动带接触的情况，还可以退化为12节点的四边形面单元，以及五面体层单元。

We obtain three classes of polyhedra which have high symmetry.

本文将Goldberg在正十二面体上构筑多面体的方法推广到其它柏拉图多面体上，分别得到了三类具有较高对称性的多面体：属于四面体群的正四面体类和属于八面体群的正六面体类、正八面体类。

Different from Ni70Mn25Co5（suitable for growing （100）crystal plate）, Fe is suitable for growing (111) crystal plate. It may be related to that (100)growing area of Fe is very narrow. In diamond research with medium of Fe, most crystals are octahedron or six-eight body. It is very hard to synthesize hexahedron diamond.

与Ni70Mn25Co5触媒生长特性（适合于（100）晶面生长）不同，Fe作触媒适合于（111）晶面生长，这可能跟Fe触媒的（100）生长区非常窄有关，因为在Fe触媒粉末金刚石研究中，晶体基本为八面体或六八面体，很难合成六面体金刚石。

Our results show that the duality of self-dual tetrahedral link is "trivial", and the duality of hexahedral and octahedral link as well as dodecahedral and icosahedral link are "nontrivial".

从构型角度考虑，四面体链环的自对偶是&平凡&的，六面体链环和八面体链环，十二面体和二十面体链环的对偶是&非平凡&的。

与六面体相关的网络解释 [注：此内容来源于网络，仅供参考]

hexahedral：六面体

力克流体仿真--访西迪阿特(CDAJ)公司技术部经理刘俊先生在网格生成方面,STAR-CD系列产品可自动或半自动快速生成结构化、非结构化网格,网格类型从四面体(tet)、六面体(hexahedral)、六面体切割(trim)到目前最为先进的多面体网格(polyhedral).

hexahedral：六面体的

hexagonal system 六角系 | hexahedral 六面体的 | hexahedron 六面体

hexahedral：具有六面的,六面体的

hexagram /六线形/六角星形/ | hexahedral /具有六面的/六面体的/ | hexahedrite /六面体陨铁/

hexahedron：六面体 正六面体

hexahedrite 六面体陨铁 | hexahedron 六面体,正六面体 | hexahydrite 六水泻盐

hexahedron：六面体 (名)

hexahedral 具有六面的; 六面体的 (形) | hexahedron 六面体 (名) | hexameter 六步格; 六步格的诗 (名)

parallelepipedal neighborhood：平行六面体邻域

parallelepiped 平行六面体 | parallelepipedal neighborhood 平行六面体邻域 | parallelism 平行

hexagonal trapezohedron：六方偏方六面体

六方偏方半面体类 hexagonal tyapezohedral hemihedral class | 六方偏方六面体 hexagonal trapezohedron | 六方偏三角面体 hexagonal scaleonohedron

dihexahedron：复六方面体/双六面体

dihexagonal /复六方的/双六角棱镜/ | dihexahedron /复六方面体/双六面体/ | dihybrid /二因子杂种/双因子杂种/

parallelepipedal lattice：平行六面体点阵

parallelepiped 平行六面体 | parallelepipedal lattice 平行六面体点阵 | parallelization 平行度,平行(作用)

parallelepipedal lattice 1：平行六面体格[点];2平行六面体晶格

parallelepiped 平行六面体 | parallelepipedal lattice 1平行六面体格[点];2平行六面体晶格 | paramagnet 顺磁体