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Elasticity N Uncount Demand 英[ˌi:Læˈstɪsəti 美[ɪlæˈstɪsɪti ˌilæ N.弹性;弹力;灵活性;伸缩性 弹性;弹力

单词 elasticity
音标
英[ˌi:læˈstɪsəti] 美[ɪlæˈstɪsɪti, ˌilæ-]
解释
n.弹性;弹力;灵活性;伸缩性;
例句

N-UNCOUNT
弹性;弹力
The elasticity of a material or substance is its ability to return to its original shape, size, and condition after it has been stretched.
例:Daily facial exercises help her to retain the skin's elasticity...每天做面部运动帮助她保持皮肤弹性。
例:Gluten develops elasticity in a dough.麸质使生面团有韧劲。

N-UNCOUNT
(尤指产品需求的)弹性,灵活性,伸缩性
In economics, the elasticity of something, especially the demand for a product, is the degree to which it changes in response to changes in circumstances.
例:The elasticity of demand for a single newspaper is bound to be higher than the figure for newspapers as a whole.某一份报纸需求量的伸缩性肯定大于报业整体需求的伸缩性。
变形
pl:elasticities~

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