elasticity

英 [ˌiːlæˈstɪsəti]

美 [ˌiːlæˈstɪsəti]

n.  弹性; 弹力

复数：elasticities　

TOEFLTEM8化学

Collins.1 / BNC.10700 / COCA.14233

牛津词典

noun

• 弹性；弹力
  the quality that sth has of being able to stretch and return to its original size and shape (= of being elastic )

柯林斯词典

• N-UNCOUNT 弹性;弹力
  Theelasticityof a material or substance is its ability to return to its original shape, size, and condition after it has been stretched.
  1. 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。
  2. 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, theelasticity ofsomething, especially the demand for a product, is the degree to which it changes in response to changes in circumstances.
  1. 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。

英英释义

noun

• the tendency of a body to return to its original shape after it has been stretched or compressed
  1. the waistband had lost its snap
  Synonym:snap

双语例句

• Price elasticity is part of the study in this course.
  价格弹性是此堂课程中很重要的一部分。
• This paper analyzes the Energy Resource Consumption Elasticity Coefficient and predicts the domestic substitution energy.
  文章分析了改革开放以来我国的能源消费弹性系数与国内替代能源预期。
• Monoglycerides can improve dough elasticity, toughness and strength.
  单甘酯可提高面团弹性、韧性和强度；
• This is based upon pricing elasticity studies and consumer demand.
  这是根据定价弹性研究和消费者的需求决定的。
• The dynamic stochastic elasticity is introduced and its applications on the pricing option models are discussed.
  给出动态随机弹性的概念及运算性质，讨论了动态随机弹性在期权定价模型中的应用。
• 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。
• Adopt U double-layer longitudinal pattern and tight assembly technology to prevent plate stress from affecting separator elasticity.
  采用U型双层纵向包膜方式和紧装配技术，有效的防止了极板应力对隔膜弹性的影响。
• It lubricates the skin to help it retain its natural elasticity and moisture.
  它润滑皮肤，以帮助它保持其自然的弹性和水分。
• Rubber materials have high elasticity, there is extensive application in all national economy departments.
  以高弹性为特征的橡胶材料在国民经济各部门有着广泛的应用。
• That is to say, there is strong elasticity of GDP and Export to employment.
  也就是说，出口和GDP拉动就业的作用都是呈强弹性的。