elastics

英 [ɪˈlæstɪks]

美 [ɪˈlæstɪks]

n.  橡皮圈(或带); 松紧带
elastic的复数

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.

双语例句

• Direct measurement of seismic attenuation ascertains that fluid motion is a primary mechanism in porous, permeable elastics.
  地震波衰减机制和测量方法研究表明，在孔隙和渗透性碎屑岩中，流体运动是衰减的主要机制。
• The inaccuracy of elastic classification is pointed out first, and then by taking the elastics of demands as an example, the numerical expressions are described and proved for the elastic classification emphatically from arc elastics.
  首先指出弹性分类表述中存在不准确的地方，然后以需求弹性为例，着重从弧弹性上说明和证明了弹性分类的数学表达；
• The strengthening elastics distributed rationally in the meeting area of the air paths will reduce the rate of cracking.
  在气道汇集区域内合理布置的加强筋将降低开裂的几率。
• The salt sequences are mainly composed of light gray halite, gypsum and marl and brown elastics.
  盐岩层序的岩性主要为灰白色、浅灰色盐岩、膏岩、泥灰岩和紫红色碎屑岩，厚110～3000m。
• Besides elastics, carbonate rocks are also developed, most often on gently inclined littoral or mudflats.
  除碎屑岩外，也发育碳酸盐岩，大多经常出现在缓倾斜的湖岸或泥坪上。
• Unreasonable curriculum construction, and lacking elastics;
  课程结构不合理，缺乏弹性；
• Dynamic Characteristics of Nonlinear Elastics Rotor System with Rub-impact Faults
  非线性弹性转子系统碰摩的动态特性
• In Vitro Investigation on Tensile Properties and Force Degradation of Orthodontic Elastics
  正畸乳胶牵引圈拉伸性能及力值衰减的体外实验研究
• Objective: To study the effects of treatment of Angle ⅱ division 2 malocclusion with upper/ lower arch expansion and Class ⅱ elastics in adults.
  目的：应用扩大上/下颌牙弓和Ⅱ类牵引方法矫治成人安氏Ⅱ类2分类错牙合，观察并比较矫治前后硬组织X线头影测量以及模型的变化。
• Materials and methods Begg tip-back arch wire was ligated to the gingival side of edgewise brackets and Class ⅱ elastics were used.
  方法将Begg矫正技术中的有后倾弯的唇弓改良，放于方丝弓托槽的龈方，结扎丝将其悬吊于托槽上，再通过适当Ⅱ类牵引和下颌的颌内牵引，打开咬合。