elastic

英 [ɪˈlæstɪk]

美 [ɪˈlæstɪk]

n.  橡皮圈(或带); 松紧带
adj.  橡皮圈(或带)的; 有弹性的; 有弹力的; 灵活的; 可改变的; 可伸缩的

复数：elastics　

CET4CET6考研IELTSTEM4TEM8

Collins.1 / BNC.9955 / COCA.11772

同义词辨析

elasticductileflexible【导航词义：有弹性的】

牛津词典

noun

• 橡皮圈（或带）；松紧带
  material made with rubber, that can stretch and then return to its original size
  1. This skirt needs some new elastic in the waist.
     这条裙子需要换一根松紧腰带。

adj.

• 橡皮圈（或带）的
  made with elastic
  1. an elastic headband
     松紧头箍
• 有弹性的；有弹力的
  able to stretch and return to its original size and shape
  1. elastic materials
     弹性材料
• 灵活的；可改变的；可伸缩的
  that can change or be changed
  1. Our plans are fairly elastic.
     我们的计划有相当大的灵活性。

柯林斯词典

• N-UNCOUNT 松紧带;橡皮筋
  Elasticis a rubber material that stretches when you pull it and returns to its original size and shape when you let it go. Elastic is often used in clothes to make them fit tightly, for example round the waist.
  1. ...a piece of elastic.
     一根松紧带
  2. ...my plaid Bermuda shorts with the elastic waist.
     我那件束腰的格子呢百慕大短裤
• ADJ-GRADED 有弹性的，有弹力的
  Something that iselasticis able to stretch easily and then return to its original size and shape.
  1. Beat it until the dough is slightly elastic.
     一直搅打，直至生面团略有弹性。
  2. ...an elastic rope.
     有弹性的绳子
• ADJ-GRADED （想法、计划、政策等）有通融性的，灵活的，能变通的
  If ideas, plans, or policies areelastic, they are able to change to suit new circumstances or conditions as they occur.
  1. ...an elastic interpretation of the rules of boxing...
     对拳击规则的灵活解释
  2. If export and import demand is elastic, then the change in trade volumes will operate to remove the surplus.
     如果进出口需求具有灵活性，那么贸易额的变化则可能会抵消盈余。
• 同 rubber band
  Anelasticis arubber band.

英英释义

noun

• a fabric made of yarns containing an elastic material
• a narrow band of elastic rubber used to hold things (such as papers) together
  Synonym:rubber bandelastic band

adj

• capable of resuming original shape after stretching or compression
  1. an elastic band
  2. a youthful and elastic walk
• able to adjust readily to different conditions
  1. an adaptable person
  2. a flexible personality
  3. an elastic clause in a contract
  Synonym:flexiblepliablepliant

双语例句

• The cloven hooves are sharp edged, elastic and concave.
  蹄锋利，呈凹形，富有弹性。
• The transverse vibration characteristics for the moving membrane with elastic constraint were studied by the Galerkin meshless method.
  采用伽辽金无网格法研究了轴向运动薄膜的横向振动特性。
• Finally, the effect of the elastic modulus of filling body on surface subsidence is studied.
  最后，研究了充填体弹性模量对地表沉降的影响。
• The child drew out the piece of elastic till it measured a yard.
  这个孩子把松紧带拉到一码长。
• This paper gives an accurate analytic method of lateral natural vibration of beams with lumped masses and elastic supports.
  本文给出带集中质量和弹性支承梁横向固有振动的精确分析方法。
• The elastic in my pants has gone, IE has broken or perished.
  我裤子的松紧带坏了（断了或老化了）。
• The elastic layered half-space soil model is established in the cylindrical coordinates.
  建立了柱面坐标系下分层弹性半空间地基土模型。
• The slacks have an elastic waistband.
  这条便裤的腰带可伸缩。
• Influence of fiber cross section shape and packing arrangement on macroscopic elastic properties are analyzed with the model.
  利用该模型研究了纤维截面形状和排列方式对金属基复合材料宏观弹性性能的影响。
• The influence of pore fluid on rock elastic properties at low saturation is analyzed.
  分析了低饱和度时流体对岩石弹性性质的影响。