这样可保护走行于肌肉筋膜层表面或内部的鼻的主要动脉，静脉和淋巴管等脉管系统。
This preserves the major arterial, venous and lymphatic vasculature supplying the nose, which runs superficial or within the musculoaponeurotic layer.
对确定脉体有价值的指标是寸口脉管壁的厚度、管腔内径、管腔面积和血流量的大小以及寸口脉血流柱的长度、峰值流速血流、加速度和减速时间。
The thickness of blood vessels, inside diameter, area, flow, the length of color flow column, maximum velocity, acceleration and deceleration time were of good value on pulse tension.
同时，对振荡管长度、气体分配器的转速等影响脉管式气波制冷机性能的因素进行了试验。
The factors, the length of shock tube, the distributor rotor speed and the ratio of gas expanding, which affect the…
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