Liver transplantation was performed ; the explant weighed 770 grams and showed dark - green cut surfaces without obvious nodularity.
肝移植术中见切除的肝重770克,切面呈暗绿色,未见明显结节.
It has tested nodularity and matrix - structure on the principle of sonic resonance.
依据音频共振原理检测了球化率和基体组织参量.
The linear relationship between the nodularity and acoustic velocity has been accepted.
球墨铸铁的球化率随超声声速的线性变化关系已经被人们所认同.