tetrahedral的例句大全

Deployable Tetrahedral Truss Antenna Initial Structural Design Based on Interpretative Structural Model Analysis

基于结构解析模型法可展桁架天线结构初步设计

Boy Scouts entirely built the tower with pasta and the drug Kwai, a precise copy of Buckminster Fuller's tetrahedral. A dodge ball will be able to destroy it immediately.

童子军完全用意大利面与药属葵打造了这个巴克明斯特·富勒所创作的四面体复制品，用一个躲避球马上就能摧毁它。

In the structure of valleriite, iron ions may occupy two sites: tetrahedral site in sulfide layer and octahedral site in hydroxide layer.

在墨铜矿的结构中，Fe离子可占据硫化物层中四面体和氢氧化物层的八面体两种配位位置。

In this paper, a new approach to judge molecular configuration of complex for transition elements by VSEPR theory is put forward on the basis of molecular orbit theory. Its application to octahedral field and tetrahedral field are introduced in detail.

在分子轨道理论的基础上，提出一种应用VSEPR理论判断过渡元素配合物分子构型的方法，并对其在八面体场、四面体场中的应用进行了详细的探讨。

The relation between tetrahedral configuration ( SiO_4) and compression strength of class G cement

水泥中（SiO4）~4-四面体聚合态结构与抗压强度的关系

In 1907, Selfridge worked with Alexander Graham Bell and test-piloted a huge, tetrahedral kite called the Cygnet I. He also flew an experimental airplane, Red Wing, and became an acknowledged expert in propeller design for the Army.

1907年，塞尔弗里奇与亚历山大·格雷厄姆·贝尔一起工作，试飞了巨型的四面体风筝小天鹅1号（Cygnet I）。他还驾驶过一架名为红翅的实验飞机，成为了为军队设计螺旋桨的公认的专家。

It will be noted that between the two layers there exist interstices of two types: tetrahedral and octahedral.

要注意两层之间有两种类型的空隙：四面体型和八面体型。

In the β phase of PdD x system deuterium atoms enter not only the octahedral sites but also the tetrahedral ones of the Pd face centered cubic lattice.

在β相的PdDx中，D原子不但进入钯面心立方点阵的八面体位置，而且进入了其四面体位置。

Only a fraction of the A ions are in tetrahedral sites.

只有一部分A离子处在四面体的位置上.

Cytokinesis was simultaneous and the arrangement of microspores in the tetrad was tetrahedral.

胞质分裂为同时型,四分体中小孢子排列呈正四面体形.

Cytokinesis is of the simultaneous type and microspore tetrads are mainly tetrahedral.

小孢子母细胞减数分裂为同时型.

In 1987, Barton and Cendes applied the tetrahedral element to three-dimensional magnetic calculation.

80年代初期,Bossavit和 Verite将 四面体棱边元应用于三维涡流问题,1987年, Barton和Cendes将 四面体棱边元首次应用于三维磁场计算揭开了基于棱边的有限元方法在电磁问题中应用的序幕.

The molecular structure is almost identical to tetrahedral chlorine.

与四面体的氯有着几乎一样的分子结构.

The two banana bonds start out from each carbon at roughly the tetrahedral angle.

这两个香蕉键是从每个碳原子以接近四面体角发出的.

An algorithm for generating three-dimensional tetrahedral mesh for simulation of brain deformation is presented.

本文提出了一种用于模拟脑组织变形的三维四面体网格划分算法.

Chapter 3 introduces the variable time-step scheme in combination with solution-mesh refinement on unstructured tetrahedral mesh.

第三章介绍结合变时 步法 之非结构性可调适四面体网格.

The results in this paper clear up a lot of misunderstanding of the shape of the tetrahedral gap and provide a fairly exact model for the design of twin-screw extruders.

澄清了过去对四面体间隙形状的种种推测，为提高双螺杆机械的设计水平提供了较为准确的依据。

Algorithm of mesh generation of Delaunay tetrahedral in constrained domain

约束数据域Delaunay四面体网格生成算法

The oxygen parameter as well as the mean size of interstices of tetrahedral and octahedral also appears a certain influence of silicon doping.

掺入的Si~（4+）阳离子有很强的占据类尖晶石结构中四面体位的趋势，对氧参数及四面体位和八面体位的平均间隙大小也有一定影响。

The ones in the carbonate fluorapatite ( CFAP) prepared through solid phase reaction method are type B in which tetrahedral coordinations are substituted for tetrahedral coordinations;

固相反应法制备的碳氟磷灰石（CFAP）属B型替换，其替换方式是[CO3·F]四面体替换[PO4]四面体；