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  1. gradient

    • IPA[ˈɡrādēənt]


    • n.
      an inclined part of a road or railway; a slope;the degree of a slope
    • noun: gradient, plural noun: gradients

    • 釋義
    • n.
    • 1. an inclined part of a road or railway; a slope:

      fail-safe brakes for use on steep gradients

    • 2. the degree of a slope:

      the path becomes very rough as the gradient increases

    • 3. the degree of steepness of a graph at any point.
    • 4. an increase or decrease in the magnitude of a property (e.g. temperature, pressure, or concentration) observed in passing from one point or moment to another.
    • 5. the rate of a gradient change.
    • 6. the vector formed by the operator ∇ acting on a scalar function at a given point in a scalar field.
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