EF50

英 [EF50]
美 [EF50]

中文释义

[=expiratory flow at 50% vital capacity]以50%肺活量呼吸时的呼气流量

单词分析

单词结构：

EF50

字母数：4

记忆提示

🎯 重点记忆：

  • 单词拼写：EF50
  • 核心含义：[=expiratory flow at 50% vital capacity]以50%肺活量呼吸时的呼气流量

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更新时间：2026-02-06 06:53:01