(Askeri) YÜZDE MEYİL: Ufki mesafeye bağlı olarak yükselme ve alçalma oranını gösteren orantı. 2. MEYİL DERECESİ: Bir kesir halinde ifade edilen meyil. Kesrin payı dikey mesafeyi, paydası yatay mesafeyi gösterir
A vector operator that maps each value of a scalar field to a vector equal to the greatest rate of change of the scalar. Notation for a scalar field φ: \nablaφ
A variation in some quantity with respect to another In the context of NMR, a magnetic field gradient is a variation in the magnetic field with respect to distance [Chapter 7]
Pressure difference the term "gradient" is used to specify the difference in blood pressure before and after a blockage or stenosis The gradient is a pressure difference (calculated by subtracting the higher pressure before a blockage from the lower pressure beyound the blockage) The severity of a blockage and the impact on circulation hemodynamics can be estimated by the magnitude of the gradient This is particularly useful in estimating the severity of obstructive heart valve conditions
An expression of slope or an angle of slope Gradient may be expressed as a fraction or percentage, for example, 1/50 (1 in 50) metres indicates that the elevation changes (rises or falls) by one metre in a horizontal distance of 50 metres (or a 2% grade)
1 The space rate of decrease of a function Of a function in three space dimensions, the vector normal to surfaces of constant value of the function and directed toward decreasing values, with magnitude equal to the rate of decrease of the function in this direction The gradient of a function f is denoted by -f (without the minus sign in the older literature), and is itself a function of both space and time The ascendant is the negative of the gradient See del-operator
Of a function y = f(x) or the graph of such a function, the rate of change of y with respect to x, that is, the amount by which y changes for a certain (often unit) change in x
(1) A measure of slope (soil- or water-surface) in meters of rise or fall per meter of horizontal distance (2) More general, a change of a value per unit of distance, e g the gradient in longshore transport causes erosion or accretion (3) With reference to winds or currents, the rate of increase or decrease in speed, usually in the vertical; or the curve that represents this rate
A gradient is a slope, or the degree to which the ground slopes. a gradient of 1 in 3 The courses are long and punishing, with steep gradients. a slope or a degree of slope, especially in a road or railway American Equivalent: grade. In mathematics, a differential operator applied to a three-dimensional vector-valued function to yield a vector whose three components are the partial derivatives of the function with respect to its three variables. The symbol for gradient is . Thus, the gradient of a function f, written grad f, or f, is f = ifx + jfy + kfz where fx, fy, and fz are the first partial derivatives of f and the vectors i, j, and k are the unit vectors of the vector space. If in physics, for example, f is a temperature field (giving the temperature at every point in a space), f is the direction of the heat-flow vector in the field
A gradient is a gradual transition of colors Many metallic images are gradients Where brown in the image starts turning to tan then beige perhaps, we're seeing one or more gradients Web images that use gradient fills should be saved as a JPEG rather than a GIF
A vector operator that maps each value of a scalar field to a vector equal to the greatest rate of change of the scalar. Notation for a scalar field φ: nablaφ
Ratio of change, such as the rate of change of temperature with height Also the slope of a line on a graph A steep gradient exists when the rate of change is rapid
(1) a measure of slope (soil- or water-surface) in meters of rise or fall per meter of horizontal distance (2) more general, a change of a value per unit of distance, e g the gradient in longshore transport causes erosion or accretion
the property possessed by a line or surface that departs from the horizontal; "a five-degree gradient" a graded change in the magnitude of some physical quantity or dimension
the rate of inclination of the roadway and/or sidewalk surface(s) from horizontal applying to a bridge and its approaches; it is commonly expressed as a percentage relation of horizontal to vertical dimensions
1 With reference to winds or currents, the rates of increase or decrease in speed 2 With reference to chemicals or water levels, the difference between two concentrations or levels (Also, see SLOPE )