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 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 analytical solutions of composite modulus in both elastic and plastic conditions are deduced by applying parametric variational principle.
  应用参变量变分原理推导了复合模量在弹性及塑性状态下的解析解。
• Rubber is an elastic material.
  橡胶是一种弹性材料。
• 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。
• Pull the elastic tight and knot the ends.
  把橡皮筋拽紧，两头打上结。
• 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。
• 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 cloven hooves are sharp edged, elastic and concave.
  蹄锋利，呈凹形，富有弹性。
• The deformation caused in a material is of two types, elastic and plastic.
  材料的变形有两类：弹性和塑性。