icosahedral的例句（icosahedral在句子中的用法）

• The capsids of nearly all spherical viruses adopt icosahedral symmetry. 球状病毒衣壳采用二十面体对称.
• Octahedral and icosahedral tessellations work well and are notvery difficult to implement. 八面体和二十面体的三角化效果不错,而且也不难实现.
• It has linear double strand DNA, icosahedral - capsid and envelope. 其核酸结构为线状双股DNA, 衣壳为二十面体对称,有囊膜.