pra

[pra]
[pra]

中文释义

abbr. 涂料研究协会(Paint Research Association);初级速率存取(Primary Rate Access);脉冲张弛放大器(pulse relaxation amplifier)

单词分析

单词结构:

pra

字母数:3

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🎯 重点记忆:

  • 单词拼写:pra
  • 核心含义:abbr. 涂料研究协会(Paint Research Association);初级速率存取(Primary Rate Access);脉冲张弛放大器(pulse relaxation amplifier)
  • 相关含义:初级速率存取(Primary Rate Access)、脉冲张弛放大器(pulse relaxation amplifier)