Object deformation by external force which occurs when the removal of external forces disappear after the deformation can restore the original state of nature.
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tán xìng
Object deformation by external force occurs, remove the force to restore its original shape the nature of the
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No. 3
Object deformation by external force, remove the force to restore its original shape when the nature. Xu Chi, "Han River Bridge": "countless workers in the shoulders Dan Zhao flexible pole, provoking two baskets Wong, running back and forth." Juan "tall poplar in the community doctrine of the track ":" Train with the beating of a small and flexible, but also forward-Benz stable. "
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No. 4
Analogy of things can be more or less, such flexibility can be very flexible. Hu Shi's "This Week" 34: "From the rigid academic structure into a flexible, solid is a great liberation." Heard more than one "myth and the history of literary poetry movement": "This is what the strengths of poetry in it unlimited flexibility, become the endless tricks, pretend to be into the infinite content. "
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Common elastic Economics
Common elastic economics are: 1, the price elasticity of demand Case price elasticity of demand (Price elasticity of demand), in economics generally used to measure the amount of demand for commodities with price changes and changes. 2, the price elasticity of supply The price elasticity of supply (Price Elasticity of Supply) is sometimes also referred to as the elasticity of supply. It indicates the degree of price changes caused by a 1% change in quantity supplied. Supply price elasticity of demand for the same price elasticity as the ratio of the percentage is also the percentage change in supply and price changes by the determined. According to Theorem supply economics, supply and price movements in the same direction, ie, the greater the change in price of the commodity, the production will also change. 3, the income elasticity of demand Income elasticity of demand (Income elasticity of demand) is the measure of the degree of response to consumer demand for an item of income changes, that percentage change in consumer income 1% change in demand. 4, the cross-elasticity of demand Cross-elasticity of demand (Cross-Price Elasticity of Demand) refers to some kind of change in the prices of other goods every 1% change in the article would demand a few percent from this concept we can derive alternative, complementary goods These two important concepts in economics. Cross elasticity of demand reflects the corresponding changes in other commodity prices, consumers are more sensitive to changes in the demand for a commodity, and its elasticity coefficient is defined as the percentage change in demand divided by the percentage of another commodity price movements. Cross elasticity coefficient can be greater than zero, equal to zero or less than zero, it indicates that the product was between the two alternatives are not related or complementary relationship.
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Encyclopedia
Elasticity Elasticity is used to indicate changes in the relationship between two economic variables. There are two related functions Department between economic variables, if economic variables as independent variables change, inevitably Cause economic variables as the dependent variable changes accordingly. Elasticity means that as a result of change Corresponding changes in the amount of change in economic variables as independent variables to reflect the degree of sensitivity or Degree. It is equal to the relative change of variables because of the relative change in the independent variable ratio. Mathematical Formula: △ Y Y , A tile teeth X Where 7 represents elasticity; △ y / Y represents the relative change in the dependent variable as economic variables: △ Dog / X represents the relative change in economic variables as the independent variables. Since the elastic concept is On the relative change in terms of the unit of measurement is independent.
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English Expression
: quality of being springy, elastic properties
n.: camber, elasticity, flexibility, give, life, resilience, resiliency, spring, springiness, tenacity, tonicity, quality of being elastic, elastic quality, elasticity, spring, resilience, resiliency, give
French Expression
n. élasticité
Thesaurus
adaptability, specialization, adapt, bounce, adaptability, malleability, Burgeon recover be capable of, retractility, ability to be stretched