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heliographic

/,hi:liəu'ɡræfik/

📖 中文释义

  1. a. 日光反射通讯术的;日光反射信号器的; 太阳的
📘 English Definition(英文释义)
  1. a. Of or pertaining to heliography or a heliograph; made
  2. by heliography.