microrchidia

例句：

1. 1. The cell's ability todivide and regenerate is closely tied toits microtubular system.
   细胞分裂和再生的能力与其微管系统密切相关。
2. 2. Thediscovery of the structure of microtubules has revolutionized our understanding of howcells move and function.
   发现微管的结构已经彻底改变了我们对细胞移动和功能的理解。
3. 3.In this study, we focused on therole of microtubules in themovement of chromosomes during mitosis.
   在这项研究中，我们关注了微管在有丝分裂期间染色体移动中的作用。