单词 | gradients |
释义 | gradientnoun gra·di·ent ˈgrā-dē-ənt 1 a : the rate of regular or graded (see grade entry 2 sense transitive 2) ascent or descent : inclination b : a part sloping upward or downward 2 : change in the value of a quantity (such as temperature, pressure, or concentration) with change in a given variable and especially per unit distance in a specified direction 3 : the vector sum of the partial derivatives with respect to the three coordinate variables x, y, and z of a scalar quantity whose value varies from point to point 4 : a graded difference in physiological activity along an axis (as of the body or an embryonic field) gradients nounas in slopes the degree to which something rises up from a position level with the horizon the path goes up at a pretty steep gradient before leveling off Synonyms & Similar Words Relevance
Antonyms & Near Antonyms
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