elasticities

英 [ˌɛlæsˈtɪsɪtiz]

美 [ˌiˌlæˈstɪsətiz]

n.  弹性; 弹力
elasticity的复数

化学

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。

双语例句

• This dissertation estimated housing demand elasticities, mainly the income and price elasticity, separately in rental and dealing market.
  这篇论文系统的估计了重庆市住宅租赁和住宅交易市场需求的各种弹性，其中以收入弹性和价格弹性为主。
• From this model, the construction investment elasticities of GDP are calculated and it seems that they are all much higher than their shares in GDP.
  从模型分析的结果显示，无论是固定资产投资，还是建筑安装投资，GDP对它们的弹性系数都大大超过它们各自在GDP中所占的比重。
• Taking in account the long-term effects of the subsidy-cut policy, the study predicts more output reduction in the water sector since, economically-speaking, long-term elasticities are larger than the short-term ones, like that in the present study.
  考虑到减少补贴政策的长期效果，这项研究预测水域产量会更大规模地减少，因为从经济角度来讲，长期弹性比短期弹性更大，就像现在的研究显示的那样。
• The effects of superoxides on productive elasticities of RPMP and MDA were in decreasing progressively stage.
  超氧离子对RPMP和MDA含量的弹性系数的效应处于递减阶段。
• By the ECM analysis, the elasticities of the narrow and the broad monetary velocity which are caused by the industrial structure are 2.7 and 1.2.
  通过误差修正模型发现我国狭义货币流通速度相对于产业结构变动的弹性为2.7，广义货币流通速度相对于产业结构变动的弹性为1.2。
• The estimation of Trade Elasticities is an area in which econometrics meets head-on with policy judgments.
  对贸易弹性的估计是计量经济学直接触及到政策判断的一个领域。
• Positive and negative cross-advertising elasticities imply the presence of both cooperative and predatory effects.
  正面和负面的两岸广告弹性暗示在场的双方合作和掠夺性的影响。
• Price and Income Elasticities of China Foreign Trade
  中国贸易收支的汇率弹性与收入弹性
• In partial equilibrium competitive models, tax incidence depends on the elasticities of supply and demand.
  在局部均衡竞争模型中，税收归宿取决于供求弹性。
• The effects of water potential on productive elasticities of RPMP, MDA, superoxides and SOD were in negative stage.
  水势对RPMP、MDA含量、超氧离子和SOD活性的弹性系数处于负效应阶段。