Yahoo香港字典 搜尋

登入
  1. 更多

  1. Oxford American Dictionary

    gradient

    • IPA[ˈɡrādēənt]

    美式

    • n.
      an inclined part of a road or railway; a slope；the degree of a slope

    • noun: gradient, plural noun: gradients

    • 釋義

    名詞

    • 1. an inclined part of a road or railway; a slope fail-safe brakes for use on steep gradients 同義詞 slope, incline, hill, rise, rising ground, ... 更多
    • ▪ the degree of a slope the path becomes very rough as the gradient increases 同義詞 steepness, angle, slant, slope, inclination, ... 更多
    • ▪ the degree of steepness of a graph at any point.
    • 2. 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.
    • ▪ the rate of a gradient change.
    • ▪ the vector formed by the operator ∇ acting on a scalar function at a given point in a scalar field.
    • 更多解釋

    gradient

    • IPA[ˈɡreɪdɪənt]

    英式

    • n.
      an inclined part of a road or railway; a slope: fail-safe brakes for use on steep gradients

    Oxford Dictionary