quadrant
Kelime Anlamı :
1. çeyrek çember.
2. çeyrek daire.
3. Çeyrek.
4. oktant.
5. dairenin dörtte biri.
6. iletki.
7. çemberin dörtte biri.
8. Kadran.
9. DÖRTTE BİR YÜZEY: Düşey ve yatay eksenler vasıtasıyla bölünen bir yüzeyin dört parçasından biri.
10. oktant [ast.].
Sahne Örnekleri :
Tanımlar :
1.
mathematics A circular arc of 90°; one fourth of the circumference of a circle.
2. mathematics the plane area bounded by such an arc and two perpendicular radii.
3. mathematics any of the four areas into which a plane is divided by the reference axes in a cartesian coordinate system, designated first, second, third, and fourth, counting counterclockwise from the area in which both coordinates are positive.
4. A machine part or other mechanical device that is shaped like a quarter circle.
5. an early instrument for measuring altitude of celestial bodies, consisting of a 90° graduated arc with a movable radius for measuring angles.
2. mathematics the plane area bounded by such an arc and two perpendicular radii.
3. mathematics any of the four areas into which a plane is divided by the reference axes in a cartesian coordinate system, designated first, second, third, and fourth, counting counterclockwise from the area in which both coordinates are positive.
4. A machine part or other mechanical device that is shaped like a quarter circle.
5. an early instrument for measuring altitude of celestial bodies, consisting of a 90° graduated arc with a movable radius for measuring angles.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
one of the four sections made by dividing an area with two perpendicular lines.
2. 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.
2. 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.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
the fourth part; the quarter.
2. the quarter of a circle, or of the circumference of a circle, an arc of 90°, or one subtending a right angle at the center.
3. one of the four parts into which a plane is divided by the coördinate axes. the upper right-hand part is the first quadrant; the upper left-hand part the second; the lower left-hand part the third; and the lower right-hand part the fourth quadrant.
4. an instrument for measuring altitudes, variously constructed and mounted for different specific uses in astronomy, surveying, gunnery, etc., consisting commonly of a graduated arc of 90°, with an index or vernier, and either plain or telescopic sights, and usually having a plumb line or spirit level for fixing the vertical or horizontal direction.
2. the quarter of a circle, or of the circumference of a circle, an arc of 90°, or one subtending a right angle at the center.
3. one of the four parts into which a plane is divided by the coördinate axes. the upper right-hand part is the first quadrant; the upper left-hand part the second; the lower left-hand part the third; and the lower right-hand part the fourth quadrant.
4. an instrument for measuring altitudes, variously constructed and mounted for different specific uses in astronomy, surveying, gunnery, etc., consisting commonly of a graduated arc of 90°, with an index or vernier, and either plain or telescopic sights, and usually having a plumb line or spirit level for fixing the vertical or horizontal direction.
from the GNU version of the Collaborative International Dictionary of English
1.
the fourth part; the quarter.
2. the quarter of a circle; the arc of a circle containing 90°; also, the figure included between this arc and two radii drawn from the center to each extremity; the division of angular magnitude from zero to a right angle, or 90°.
3. an astronomical instrument for measuring altitudes, of ancient origin, and consisting of a graduated arc of 90°, with a movable radius carrying sights, or the quadrant, carrying sights, might turn about a fixed radius.
4. an instrument of navigation, for measuring the altitude of the sun, distinctively called the reflecting quadrant.
5. an instrument used in giving a cannon or mortar the angle of elevation necessary to the desired range.
6. in electricity, a name suggested for the practical unit of self-induction. its value is 10 centimeters.
7. four-sided; square.
8. square.
9. in embryology, one of the four blastomeres or cleavage-cells in the four-cell stage of the ovum.
10. A square or one of its sides.
11. an oscillating arm attached to a spinning-mule to give a proper rotation to the spindles during the winding of the yarn on the cop.
2. the quarter of a circle; the arc of a circle containing 90°; also, the figure included between this arc and two radii drawn from the center to each extremity; the division of angular magnitude from zero to a right angle, or 90°.
3. an astronomical instrument for measuring altitudes, of ancient origin, and consisting of a graduated arc of 90°, with a movable radius carrying sights, or the quadrant, carrying sights, might turn about a fixed radius.
4. an instrument of navigation, for measuring the altitude of the sun, distinctively called the reflecting quadrant.
5. an instrument used in giving a cannon or mortar the angle of elevation necessary to the desired range.
6. in electricity, a name suggested for the practical unit of self-induction. its value is 10 centimeters.
7. four-sided; square.
8. square.
9. in embryology, one of the four blastomeres or cleavage-cells in the four-cell stage of the ovum.
10. A square or one of its sides.
11. an oscillating arm attached to a spinning-mule to give a proper rotation to the spindles during the winding of the yarn on the cop.
from The Century Dictionary and Cyclopedia
1.
a measuring instrument for measuring altitude of heavenly bodies
2. a quarter of the circumference of a circle
3. the area enclosed by two perpendicular radii of a circle
4. any of the four areas into which a plane is divided by two orthogonal coordinate axes
2. a quarter of the circumference of a circle
3. the area enclosed by two perpendicular radii of a circle
4. any of the four areas into which a plane is divided by two orthogonal coordinate axes
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.