An characteristic impedance of free space meaning dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with characteristic impedance of free space, allowing users to choose the best word for their specific context. Cùng học tiếng anh với từ điển Từ đồng nghĩa, cách dùng từ tương tự, characteristic impedance of free space