cardiac valves 中文意思是什麼
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Active programs include tissue engineering models for cardiac muscle, tri - leaflet valves, cell - based cardiac pumps and vascular grafts
熱點項目包括心肌組織的組織工程模型、三葉瓣、細胞型的心臟泵及血管移植物。 -
The point or surface where two parts, such as the eyelids, lips, or cardiac valves, join or form a connection
連合連合兩部分例如眼瞼、嘴唇或心臟瓣膜聯合或形成連接的點或面 -
2. respiratory variation index ( rvi ) in normal man pulsed - wave doppler spectra of the four cardiac valves were recorded and compared with sequoia 512 and acuson 128 xp / 10 in 79 normal subjects aged 18 to 70 years
正常人rvi值范圍的測定79名健康志願者，採用sequoia512和acuson128xp 10彩色電腦聲像儀，記錄各瓣口血流速度、同步心電圖和呼吸曲線。
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