definition ovality
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- Definitions for ovality. ovality(Noun) a measurement of deviation from circularity of an oval or approximately elliptical shape. Ovality. In telecommunications and fiber optics, ovality or noncircularity is the degree of deviation from perfect circularity of the cross section of the core or cladding of the fiber.
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Oval The term oval when used to describe curves in geometry is not well-defined, except in the context of projective geometry. 1  Many distinct curves are commonly called ovals or are said to have an oval shape. Generally, to be called an oval, a plane curve should resemble the outline of an egg or an ellipse.
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- Since the vein is more compliant and contains blood at a lower pressure, it is less likely to assume a circular shape than an artery. We calculated the eccentricity of the two vessels as 22 1 abeccentricity = − (7) where a is the semi-major axis and b is the semi-minor axis.
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geometry conic, conic section - (geometry) a curve generated by the intersection of a plane and a circular cone. eccentricity - (geometry) a ratio describing the shape of a conic section; the ratio of the distance between the foci to the length of the major axis; a circle is an ellipse with zero eccentricity.
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Eccentricity of an Orbit If the eccentricity of an ellipse is close to one (like 0.8 or 0.9), the ellipse is long and skinny. If the eccentricity is close to zero, the ellipse is more like a circle. The eccentricity of Earth's orbit is very small, so Earth's orbit is nearly circular.Earth's orbital eccentricity is less than 0.02. The orbit of Pluto is the most eccentric of any planet in our Solar System.f the eccentricity of an ellipse is close to one (like 0.8 or 0.9), the ellipse is long and skinny. If the eccentricity is close to zero, the ellipse is more like a circle. The eccentricity of Earth's orbit is very small, so Earth's orbit is nearly circular.
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- A circle may also be defined as a special kind of ellipse in which the two foci are coincident and the eccentricity is 0, or the two-dimensional shape enclosing the most area per unit perimeter squared, using calculus of variations.
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- Freebase(0.00 / 0 votes)Rate this definition: Ovality. In telecommunications and fiber optics, ovality or noncircularity is the degree of deviation from perfect circularity of the cross section of the core or cladding of the fiber.
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- Where Medical Information is Easy to Understand™. Rigidity means hardness, inflexibility, or stiffness. Rigidity occurs due to increased tone (tension) in muscles near a joint that are in a shortened state (known as agonist muscles) and muscles that work to oppose such shortening (known as antagonist muscles).here Medical Information is Easy to Understand™. Rigidity means hardness, inflexibility, or stiffness. Rigidity occurs due to increased tone (tension) in muscles near a joint that are in a shortened state (known as agonist muscles) and muscles that work to oppose such shortening (known as antagonist muscles).
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- Many textbooks define eccentricity as how 'round' the ellipse is. Since the value increases as the ellipse is more squashed, this seems backwards. For that reason it is described here as how out of round ,or squashed, it is.
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- Instrumentality definition: the condition, quality, or fact of being instrumental , or serving as a means | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | COBUILD Grammar Patterns | Scrabble | Blog
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- Definition of ovality in the Definitions.net dictionary. Meaning of ovality. What does ovality mean? Information and translations of ovality in the most comprehensive dictionary definitions resource on the web.
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- The clothoid or double spiral is a curve, whose curvature grows with the distance from the origin. The radius of curvature is opposite proportional to its arc measured from the origin. The parameter form consists of two equations with Fresnel's integrals, which can only be solved approximately.
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- User: An externality is a. an economic side effect of a good or service that generates benefits or costs to someone other than the person deciding how much to produce or consume.
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Definitions &Translations Eccentricity(noun) the ratio of the distance between the center and the focus of an ellipse or hyperbola to its semi-transverse axis. Eccentricity(noun) the ratio of the distance of the center of the orbit of a heavenly body from the center of the body round which it revolves to the semi-transverse axis of the orbit. Eccentricity(noun) the distance of the center of figure of a body, as of an eccentric, from an axis about which it turns; the throw.
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oddity Collins Concise English Dictionary © HarperCollins Publishers:: oddity /ˈɒdɪtɪ/ n (pl-ties) an odd person or thing an odd quality or characteristic the condition of being odd.
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- Definition of anomaly. plural. anomalies. 1 : something different, abnormal, peculiar, or not easily classified : something anomalous They regarded the test results as an anomaly. 2 : deviation from the common rule : irregularity. 3 : the angular distance of a planet from its perihelion as seen from the sun.
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- Full Definition of OVAL. 1. : an oval figure or object. 2. : a racetrack in the shape of an oval or a rectangle having rounded corners. See oval defined for English-language learners.
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- 1. : an oval figure or object. 2. : a racetrack in the shape of an oval or a rectangle having rounded corners. See oval defined for English-language learners.
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- WAX MELTS. Wax melts from Ruby Rose Candles come in a large selection of scents. Wax melts have become very popular for home scenting and are melted in tart burners, usually the electric tart burners. My wax melts are a great way to enjoy your favorite scents without the flame. They are strong and richly scented and can be melted in any brand of tart burners.
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- extensity. n. 1. (Psychology) psychol that part of sensory perception relating to the spatial aspect of objects. 2. the condition of being extensive or extended.. pl. ex·ten·si·ties. 1. a. The quality of having extension or being extensive. b. A specific degree or range of extension. 2.
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- Eccentricity definition, an oddity or peculiarity, as of conduct: an interesting man, known for his eccentricities. See more.
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Space Environment A circle is a closed curved shape that is flat. That is, it exists in two dimensions or on a plane. In a circle, all points on the circle are equally far from the center of the circle. An ellipse is also a closed curved shape that is flat. Instead of having all points the same distance from the center point, though, an ellipse is shaped so that when you add together the distances from two points inside the ellipse (called the foci) they always add up to the same number.
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Introductory Astronomy: Ellipses An ellipse is (sort of) an oval shape, with two interior points called foci (singular: focus), a long axis (the major axis), a short axis (the minor axis), and a center (which should under no circumstances be confused with a focus).n ellipse is (sort of) an oval shape, with two interior points called foci (singular: focus), a long axis (the major axis), a short axis (the minor axis), and a center (which should under no circumstances be confused with a focus).
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eccentricity 4. a mathematical constant expressed as the ratio of the distance from a point on a conic to a focus and the distance from the point to the directrix. syn: eccentricity, peculiarity, quirk, idiosyncrasy all refer to some deviation in behavior, style, or manner from what is or expected. eccentricity usu. suggests a mildly amusing but harmless characteristic or style: a whimsical eccentricity of dress. peculiarity is the most general of these words, referring to almost any perceptible oddity or departure from any norm: a peculiarity of the language.
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Definition of Ovality? One definition is 2*(D-d)/(D+d). Another example I came upon is D=18.74, d=18.53, Ovality=0.19, which does not correspond to the above formula. Thank-you.
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Linearity In common usage, linearity refers to a mathematical relationship or function that can be graphically represented as a straight line, as in two quantities that are directly proportional to each other, such as voltage and current in an RLC circuit, or the mass and weight of an object.ote that this usage of the term linear is not the same as the above, because linear polynomials over the real numbers do not in general satisfy either additivity or homogeneity. In fact, they do so if and only if b = 0.