research and development sales ratio

[research and development sales ratio]
[research and development sales ratio]

中文释义

研发密度;研发销售比

单词分析

单词结构:

research and development sales ratio

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:research and development sales ratio
  • 核心含义:研发密度;研发销售比
  • 相关含义:研发销售比