線せん維い束そく

noun

fascicle

Anatomical term for a bundle of muscle or nerve fibers.

• 筋きん肉にくは線せん維い束そくの集あつまりでできている。

  Muscles are made up of collections of fascicles.

noun

fiber bundle; fibre bundle

General term for a bundle of fibers, used in biology, materials science, and mathematics.

• この素そ材ざいは細ほそい線せん維い束そくを編あんで作つくられている。

  This material is made by weaving thin fiber bundles.