肌肉的

• The loss of salt through perspiration also reduces the amount of work that muscles can do
  排汗导致的盐分流失也会使降低肌肉的工作能力。
• Fine motor skill training : training fine motor skills through peg board activities
  小肌肉训练：学生通过插钉板活动，掌握小肌肉的运用技巧
• Surface electromyographic dynamics during biceps brachii eccentric and concentric contractions
  脑卒中患者四肢肌肉的表面肌电信号特征研究
• A muscle cramp is an involuntarily and forcibly contracted muscle that does not relax
  肌肉抽筋是指肌肉的无意识强烈收缩，无法获得松弛。
• Orgasm consists of involuntary contraction of the pelvic muscles and erotic pleasure
  性高潮是产生自骨盆肌肉的自然收缩状态以及情欲的快感。
• He was stripped to the waist , revealing a huge chest overlaid with hard muscle
  他光着上身，露出宽大、厚实、满是肌肉的胸部，胳膊像树干一样粗。
• Most muscles have tendons at one or both of their ends . ligaments connect bones at the joints
  多数肌肉的一端或两端有肌腱。韧带把骨连成关节。
• Turning the animal out to exercise itself is all that is necessary for muscle development
  为了肌肉的生长所需要做的全部就是带小马驹出来让它自己锻炼。
• " conventional footwear is designed to keep the foot stable so the muscles are more relaxed
  “传统的鞋旨在保持脚部的稳定，所以肌肉的状态要松弛的多。 ”
• The movement itself is caused by the pull of sheets and cords of very tough tissue called muscle
  这种运动是由称为肌肉的片状或条状的强韧组织拖动而引起的。