To produce rhythmic respiratoryaction, the CNS operates by utilizing aggregates of motoneurons –nerves that connect directly to and stimulate muscles.
为了产生呼吸节奏，中枢神经是通过运用运动神经元的集合---即连接和刺激肌肉的所有神经。
2
Objective Applying mathematical principle to build mathematical mode to study renal compensatory adjustment action in the acute respiratory acid-base balance disturbance quantitatively.
目的在急性呼吸性酸碱平衡紊乱的研究中，应用数学原理，建立数学模型，对肾的代偿调节作用进行量化研究。
3
Objective It is to discuss the action mechanism of Ganmaofang on upper respiratory tract infection.