quadrant [i kw1drqnt | kw9d` ]    (¼øÀ§: 16643 - ´ëÁ¹ ¼öÁØ)  
¶æ ¸í) [±âÇÏ] 4ºÐ¿ø, »óÇÑ, 4ºÐ¸é, 4ºÐ¿ø²ÃÀÇ ±â°è ºÎÇ°, »óÇÑÀÇ
Mean A circular arc of 90¡Æ; one fourth of the circumference of a circle.
ÆÄ»ý¾î quadrantlike  [Çü]
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