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单词 quarter circle
释义

Definition of quarter circle in English:

quarter circle

noun
  • The shape of a quarter of a circle; an arc describing a quarter of the circumference of a circle.

Origin

Late 16th century; earliest use found in John Davis (c1550–1605), explorer.

Definition of quarter circle in US English:

quarter circle

noun
  • The shape of a quarter of a circle; an arc describing a quarter of the circumference of a circle.

Origin

Late 16th century; earliest use found in John Davis (c1550–1605), explorer.

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更新时间:2024/12/27 20:03:48