1. a crystal consisting of two identical pyramids base to base
bipyramid 片语
片语
hexagonal bipyramid六方双锥
regular bipyramid正双棱锥
trigonal bipyramid三角双锥
bipyramid blender双锥混合器
bicone双锥体
triangular bipyramid双三角锥
pentagonal bipyramid五角双锥
dihexagonal bipyramid复六方双锥
tetragonal bipyramid正方双锥
bipyramid d双锥
bipyramid 例句
英汉例句
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。
examples are given for the hybrid orbitals of tetragonal plane, pentagonal bipyramid and d_4 symmetry using the present method.
最后造出了平面正方形、五角双锥和d_4对称等构型的杂化键函,作为本法应用的例。
the crystal structure was determined by x ray single crystal diffraction, the structure is a distorted triangular bipyramid with five coordinated central tin atom.