英语词汇postcava怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
医药科学
- 下腔静脉
  Blood samples were taken from postcava for 4ml each, standing in freezing tube for 1 hour, centrifuged by 2000 r/min for 15min, the upper serum were taken and reserved under -20℃for analyzing alanine aminotransferase(ALT), asparate transaminase(AST) andγ-glutamyltransferase(GGT) activity.
  经其下腔静脉抽血4mL,促凝管内静置1h后,2000 r/min离心15min,取上层血清置于-20℃冰箱保存,待测血清AST、ALT和GGT。
2
生物学
- 后腔静脉

单词	postcava
释义	postcava 英/ ?p??st?ke?v? / 简明释义下腔静脉后腔静脉专业释义 1 医药科学下腔静脉 Blood samples were taken from postcava for 4ml each, standing in freezing tube for 1 hour, centrifuged by 2000 r/min for 15min, the upper serum were taken and reserved under -20℃for analyzing alanine aminotransferase(ALT), asparate transaminase(AST) andγ-glutamyltransferase(GGT) activity. 经其下腔静脉抽血4mL,促凝管内静置1h后,2000 r/min离心15min,取上层血清置于-20℃冰箱保存,待测血清AST、ALT和GGT。 2 生物学后腔静脉
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