全部

1·So it's trigonal pyramidal.

所以它是三角形金字塔。

2·The shape is actually trigonal pyramidal.

它的形状是三角金字塔形。

3·A trigonal bipyramid has three equatorial and two axial positions.

一个三角双锥体有三个赤道位和两个轴向位。

4·The tin atoms are five-coordinated with geometry of distorted trigonal bipyramid.

两个锡原子为五配位的三角双锥构型。

5·The third chapter investigated the elasticity problem of one dimensional trigonal QCs.

第三章研究了一维三方准晶的弹性问题。

6·A new calculating method has been proposed for the elongation and twist of trigonal prism.

建立了一种新的三棱柱配位结构伸缩变形和扭曲变形的计算方法。

7·A method of obtaining the pure mode direction of the trigonal system by the slowness surfaces is introduced.

本文介绍了一种利用慢度曲面判断三方晶系晶体纯模轴的方法。

8·This reflects the change of the crystal-habit of the trigonal trapezohedron simple form in synthetic smoky quartz.

这种变化反映了人工烟水晶三方偏方面体单形结晶习性的变化。

9·In the crystals of the complex, the tin atoms are penta-coordinated in a distorted trigonal bipyramidal configuration.

在该配合物的晶体中，锡原子呈五配位畸变三角双锥构型。

10·Both endo-cyclic and exo-cyclic tin atoms are five-coordinated and have coordination geometry of distorted trigonal bipyramid.

内环锡和外环锡原子均为五配位的畸变三角双锥构型。

三角的

1·A trigonal bipyramid has three equatorial and two axial positions.

一个三角双锥体有三个赤道位和两个轴向位。

2·The grey cluster model with fixed weights is introduced, then a new evaluation model based on trigonal whitenization weight function is formulated.

在灰色定权聚类模型的基础上，提出了一种基于三角白化权函数的评估模型。

三角形的

1·So it's trigonal pyramidal.

所以它是三角形金字塔。