Từ điển trực tuyến - Online Dictionary
English - Vietnamese Dictionary
arc /ɑ:k/
  • danh từ
    • hình cung
    • (toán học) cung
    • cầu võng
    • (điện học) cung lửa; hồ quang
      • voltaic arc; electric arc: cung lửa điện
Concise Dictionary
+electrical conduction through a gas in an applied electric field
+a continuous portion of a circle
+something curved in shape
+form an arch or curve

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