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

• 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。
• These Regulations are quite elastic ( or flexible).
  这些规定伸缩性很大。
• Her long fair hair was fastened at the nape of her neck by an elastic band.
  她用皮筋将金色长发扎在脑后。
• This product is highly elastic, and flexibility, abrasion resistance and flame resistance.
  本产品具有很强的弹力性，伸缩性，耐磨性和阻燃性。
• This time-dependent elastic behavior is known as anelasticity.
  这种与时间相关的弹性行为称为滞弹性。
• This paper investigates the problem of the elastic interaction between a screw dislocation dipole and a circular interface crack.
  该文研究了螺型位错偶极子和圆形夹杂界面裂纹的弹性干涉作用。
• The general bending of moderately thick circular plate on an elastic half-space was investigated.
  本文对各向同性弹性半空间地基上中厚度圆板一般弯曲问题进行了系统的分析。
• 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。
• These regulations are elastic.
  这些规定是有弹性的。
• Beat it until the dough is slightly elastic.
  一直搅打，直至生面团略有弹性。