Objective To study the clinic significance of the nasal superficial musculoaponeurotic system ( SMAS ).
目的探討鼻表淺肌肉腱膜系統(tǒng)的存在及其臨床意義.
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The effect of AN - VDC - SMAS copolymer composition on the formation, structures and properties was investigated.
討論了腈氯綸的共聚組成對纖維成形 、 結(jié)構(gòu)及性能的影響.
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