请输入您要查询的英文单词:

 

单词 gradient
释义

gradient

noun

gra·​di·​ent ˈgrā-dē-ənt How to pronounce gradient (audio)
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)

Did you know?

Any slope can be called a gradient. In the interstate highway system, the maximum gradient is 6 percent; in other words, the highway may never ascend more than 6 vertical feet over a distance of 100 feet. Any rate of change that's shown on a graph may have a sloped gradient. Suppose the graph's horizontal axis shows the passage of time and its vertical axis shows some activity; if the activity is happening very fast, then the gradient of the line on the graph will be steep, but if it's slow the gradient will be gentle, or gradual.

Synonyms

  • cant
  • diagonal
  • grade
  • inclination
  • incline
  • lean
  • pitch
  • rake
  • slant
  • slope
  • upgrade
See all Synonyms & Antonyms

Example Sentences

the path goes up at a pretty steep gradient before leveling off
Recent Examples on the Web Arrange the leaves randomly, in a pattern, or in a gradient, then pin them to the canvas for an elegant fall addition to any room. Savanna Bous, Better Homes & Gardens, 12 Sep. 2022 To make the color work on fairer complexions, go with a lighter gradient of the shade. Elle Turner, Glamour, 29 Aug. 2022 In just a few minutes' time, travelers climb to 396 meters (1,300 feet) above sea level, with a maximum gradient of 25.7 degrees. Lilit Marcus, CNN, 26 Aug. 2022 For now, the birch wood, representing serenity and the strata of rock, contrasted with a soft gradient of blue resin, is his signature, gently blurring the boundaries between furniture and art. Abby Montanez, Robb Report, 13 Aug. 2022 This season, that takes form with a gradient of pinks and princess blues that often coordinate with her wardrobe and hair. Martine Thompson, Harper's BAZAAR, 27 July 2022 In the guidelines, steep hillsides have a gradient of at least 25% and a vertical elevation of at least 50 feet. Brett Milligan, The Conversation, 13 July 2022 First up is Jodie Turner-Smith, who provided a knockout arrival, strutting through the airport in a flowy two-piece suit that featured a yellow-to-pink gradient. André-naquian Wheeler, Vogue, 30 Aug. 2022 The skirt featured a cobalt blue gradient toward the hem, adding an electric visual to the outfit. Chelsey Sanchez, Harper's BAZAAR, 29 Aug. 2022 See More

Word History

Etymology

Latin gradient-, gradiens, present participle of gradi

First Known Use

1835, in the meaning defined at sense 1a

Medical Definition

gradient

noun

gra·​di·​ent ˈgrād-ē-ənt How to pronounce gradient (audio)
1
: change in the value of a quantity (as temperature, pressure, or concentration) with change in a given variable and especially per unit on a linear scale
2
: a graded difference in physiological activity along an axis (as of the body or an embryonic field)
3
usually gradient of effect : change in response with distance from the stimulus

gradient

noun

as in slope
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
  • slope
  • incline
  • inclination
  • diagonal
  • pitch
  • lean
  • ascent
  • climb
  • slant
  • grade
  • rake
  • bank
  • upgrade
  • cant
  • rise

Antonyms & Near Antonyms

  • descent
  • decline
  • dip
  • declivity
  • fall
  • declension
  • hanging
  • downgrade
  • receding
  • declination
  • hang
See More
随便看

 

英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/20 18:38:21