downstroke怎么读,downstroke的音标和真人发音
英音  ['daʊnˌstrəʊk]    
美音 ['daʊnˌstroʊk]    

downstroke是什么意思,downstroke的意思是

n.下行程(结晶器),下行冲程

downstroke 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

A waveform with slow systolic upstroke and slow diastolic downstroke may occur distal to high-grade stenoses in many vessels .
许多血管高级别的狭窄的远端频谱波形会出现收缩期缓慢的上升支和舒张期缓慢的下降支。