FAQs About the word d region

Vùng D

the lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves

No synonyms found.

No antonyms found.

d and c => nạo phá và hút dịch, d => d, czestochowa => Częstochowa, czerny => Czerny, czechoslovakian => Tiệp KhẮC,