quadrant

Nghĩa (Tiếng Anh)

  1. One of the four sections made by dividing an area with two perpendicular lines.
  2. One of the four regions of the Cartesian plane bounded by the x-axis and y-axis.
  3. One fourth of a circle or disc; a sector with an angle of 90°.
  4. A measuring device with a graduated arc of 90° used in locating an altitude.
  5. One of the four categories of team wins and losses, as categorized by strength of schedule.

Từ đồng nghĩa

quarter-circle

quarter round

gear sector

international henry

quarter-round molding

segmental gear

rack circle

segment rack

quadrant gear

range quadrant

Bản dịch

kwadrant

Viertelkreis

çeyrek daire

dördün

ربع الدائرة

çeyrek düzlem

Tính thường xuyên

C2
Phát âm là (IPA)
/ˈkwɒd.ɹənt/
Từ nguyên (Tiếng Anh)

In summary

From Middle English quadrant, from Old French cadran, quadrant and its etymon Latin quadrāns, -antis (“fourth part of something, quarter”). Doublet of quadrans.

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