somite

英汉释义

• n.

  1.【动】礼节,环节

  2.【解】原节,原椎,初椎

英英释义

• n.

  1.one of a series of paired blocks of cells that develop along the back of a vertebrate embryo, giving rise to the vertebral column and most of the skeletal muscles

  2.a body segment, usually one of several, into which the bodies of some animals such as earthworms and crayfish are pided along their length

英汉例句

• 1.The researchers used fast neutrons to irradiate mouse embryos between the blastocyst stage and the beginning of somite formation.

  研究人员用快中子照射在胚泡期和体节形成开始之间的小鼠胚胎。

• 2.The segment of a somite in a vertebrate embryo that differentiates into skeletal muscle .

  肌节在脊椎动物的胚胎中，分成骨胳肌的。

• 3.A muscle or group of muscles derived from one somite and innervated by a single segment of a spinal nerve.

  一个体节的肌肉从一个体节提取的肌肉或肌肉群，或由脊骨神经的单个环节刺激

• 4.The muscles and the cartilage precussesof the bones, start forming from the somite at the same time.

  肌肉和软骨是骨头的前身，都是从原节上在同一时间生成的。