fiber

• Gellulose forms the structural fiber of many plants .
  许多植物的组织纤维田纤维素构成。
• Most staple fibers are discrete, individual entities .
  大多数短纤维是不联系的单独实体。
• Fibers may be loosely or tightly twisted into yarns .
  纤维可以是膨松地或紧密地捻成纱线。
• Cotton fiber is a seed-hair consisting of a single cell .
  棉花纤维是单一细胞的种子纤维。
• One solution flows through the central lumen of the fibers .
  一种溶液从纤维的中心腔流过。
• The fiber morphology can be concisely summarized .
  可以对棉纤维的形态结构进行扼要地归纳。
• Muscles are composed primarily of voluntary muscle fibers .
  肌肉主要是由随意肌纤维所组成。
• The material for the threads is spider web or quartz fibers .
  丝的材料可以用蛛丝或石英丝。
• Sympathetic fibers are distributed to all regions of the heart .
  交感神经纤维分布于心脏的所有部分。
• When the fibers broke, fiber ends were mangled and frayed .
  纤维断裂时，纤维端部相互纠缠并有擦散现象。