elasticity

C2 CET-6 大学 FREQ #43514 ★☆☆☆☆

n. 弹力, 弹性 [化] 弹性

发音

UK /ɪ.læsˈtɪs.ɪ.ti/
US /ɪ.læsˈtɪs.ɪ.ti/
US /ɪ.læsˈtɪs.ɪ.ɾi/
US /ɛl.æsˈtɪs.ɪ.ti/
US /ɛɫ.æsˈtɪs.ɪ.ɾi/

词形变化

elasticities 复数 elasticities

教材释义与例句

名词

弹性；弹力；灵活性

释义与例句

n. C2
  1. 1.

    The property by virtue of which a material deformed under load can regain its original dimensions when unloaded

    弹性

    可数 不可数 物理
  2. 2.

    The sensitivity of changes in a quantity with respect to changes in another quantity.

    可数 不可数 金融

    If the sales of an item drop by 5% when the price increases by 10%, its price elasticity is −0.5.

  3. 3.

    A measure of the flexibility of a data store's data model and clustering capabilities.

    可数 不可数 计算机 工程 数学
  4. 4.

    A system's ability to adapt to changes in workload by automatically provisioning and de-provisioning resources.

    可数 不可数 计算机 工程 数学
  5. 5.

    The ratio of the relative change in a function's output with respect to the relative change in its input, for infinitesimal changes at a certain point.

    可数 不可数 数学
  6. 6.

    The quality of being elastic.

    可数 不可数
  7. 7.

    Adaptability.

    可数 不可数

    Her elasticity allowed her to recover quickly.

词汇关系

名词

同义词 1

snap

反义词 1

inelasticity

上位词 1

physical property

下位词 10

give spring stretch temper bounce resilience toughness bounciness resiliency springiness

相关短语

elasticity coefficient elasticity coefficients income elasticity of demand [经] 需求的收入弹性 price elasticity of supply cross elasticity of demand [经] 需求的交互弹性 cross-price elasticity of demand price elasticity of demand [经] 需求的价格弹性 cross-price elasticity of demands modulus of elasticity [化] 弹性模量 moduli of elasticity point elasticity [经] 点上弹性 arc elasticity [经] 弧线弹性 linear elasticity

词源

From elastic + -ity.

来源：wiktionary