elastic/ductile/flexible.导航词义：有弹性的

1. elastic:adj. 有弹性的，灵活的.指伸展后容易恢复原状的，喻指规定、政策等灵活多变的。

Rubber is elastic.

橡胶有弹性。

The rules are elastic.

这些规定不是一成不变的。

Our diplomatic policy is elastic.

我们的外交政策是灵活的。

2. ductile:adj. 易延展的，柔软的；可塑的.多指金属有延展性的，也指黏土等易变形的。

This metal is workable and ductile.

这种金属易加工，延展性也好。

Wax is ductile when heated.

蜡在受热时是可塑的。

3. flexible:adj. 柔韧的，有弹性的.多指材料有柔韧性的。

This material is flexible.

这种材料有韧性。

I love the pair of shoes with flexible rubber sores.

我喜欢这双带弹性橡胶底的鞋。

全部

1·Beat it until the dough is slightly elastic.

反复捶打，直到面团略有弹性。《柯林斯英汉双解大词典》

2·The elastic at the waist gives a nice snug fit.

腰间的松紧带使衣服正好紧紧贴在身上。《牛津词典》

3·Her long fair hair was fastened at the nape of her neck by an elastic band.

她长长的金发用一根橡皮筋扎在了脖子后面。《柯林斯英汉双解大词典》

4·These regulations are elastic.

这些规定是有弹性的。《新英汉大辞典》

5·They become elastic like rubber bands.

它们变得像橡皮筋一样有弹性。

6·This swimming costume is made of elastic material.

这件游泳衣是由弹性材料做成的。

7·As the Moon grew cooler and less elastic, rebound from large impactors would have been only partial and incomplete.

随着月球变得越来越冷，越来越没有弹性，来自大型冲击体的回弹变得不完整。

8·Our plans are fairly elastic.

我们的计划有相当大的灵活性。《牛津词典》

9·This skirt needs some new elastic in the waist.

这条裙子需要换一根松紧腰带。《牛津词典》

10·They want to learn why they are so strong and elastic.

他们想知道它们为何如此坚硬和有弹性。

弹性

1·Beat it until the dough is slightly elastic.

反复捶打，直到面团略有弹性。《柯林斯英汉双解大词典》

2·These regulations are elastic.

这些规定是有弹性的。《新英汉大辞典》

3·They become elastic like rubber bands.

它们变得像橡皮筋一样有弹性。

4·This swimming costume is made of elastic material.

这件游泳衣是由弹性材料做成的。

5·As the Moon grew cooler and less elastic, rebound from large impactors would have been only partial and incomplete.

随着月球变得越来越冷，越来越没有弹性，来自大型冲击体的回弹变得不完整。

弹力的

1·Made of 120 sofa balls covered with elastic fabric, the Feel Seating System designed by Animi Causa has a really unusual shape.

由覆盖着弹力面料的120个沙发球做成，感觉坐着系统由Animi Causa设计，它的确拥有一个不寻常的外形。

2·Creates the abdomen elastic fibers break.

造成腹部弹力纤维断裂。

3·Then tie power chain or elastic line on the hook and bracket (or band) to form two identical rotated strengths, but in opposite direction, to help correct torsiversion.

在拉钩与托槽或带环上分别挂橡皮链或弹力线形成一组方向相反、力量相等的旋转力作用于扭转牙达到矫治。

4·Often tofu etc bean products not only can play the increase the luster of the hair, elastic functions, but also can prevent the bifurcate or break.

经常吃豆腐等豆制品不但能起到增加头发的光泽、弹力等作用，还能防止分叉或断裂。

5·The medial crura are supported by their elastic fibrous attachments to the caudal septum and the soft tissue interposed between their feet and the premaxillary area.

内侧脚则通过它们与鼻中隔尾侧端的弹力纤维连接，两内侧脚之间及与上颌骨前区之间靠软组织支撑。

有弹性

1·Because the skin is elastic, the print is distorted, Wang says, adding that the SLI system has no such contact or distortion.

王补充道，因为皮肤是有弹性的，指纹会变形，而SLI系统不需要进行这种接触，没有失真。

2·Vitamin C is essential for your body to make collagen, the protein that keeps skin firm and elastic.

维生素C是身体合成胶原所必须的物质，胶原蛋白能使皮肤紧致有弹性。

3·The robotic hand is controlled by compressed air, varying the strength of its grip without the use of other motors, in the same way human grip relies on elastic ligaments to help the fingers curl.

这机器人的手，是由压缩空气来控制的，握力的变化不是依靠另外的马达，类似于人的手依靠有弹性的韧带来带动手指的伸屈。

4·If Young's modulus is very low, the material is more elastic.

若杨氏模量很低，物质更有弹性。

5·LT: The whole debate between private and public cloud is going to go away, because cloud computing is about making pooled resources accessible in an elastic model.

LT：“在私有云和公共云之间的整个争论即将平息，因为云计算将可以使闲置资源以一种有弹性的方式变的可用。”

松紧带

1·The elastic at the waist gives a nice snug fit.

腰间的松紧带使衣服正好紧紧贴在身上。《牛津词典》

2·“The pages were squared and the end-papers held in places with an elastic band, ” he writes. “I wrote my name and address on the front page, offering a reward to the finder.

“每页都是方格纸，整本可以用松紧带箍住，”他写到，“我把我的名字和地址写到扉页上，并且提供奖励给拾获者。

3·The gloves have elastic at the wrist.

这种手套在手腕处有松紧带。

4·Tighten the elastic a little. Pin the free end to the facing.

把松紧带收紧一点用大头针把没固定的一端钉在贴边上。

5·Three or four months of the baby can wear elastic pants?

三四个月的宝宝能不能穿带松紧带的裤子？

松紧的

1·The other type of safe collar is one with an elastic panel that will stretch in the event that it gets stuck on something.

另外一种安全项圈是有松紧性的，当猫猫被什么东西卡住的时候，它可以伸展。

2·Professional production: toy ball net, pass the needle rope, round flat rope, elastic rope heart and used a variety of hand.

专业生产：玩具球网，针通绳，圆扁绳，松紧绳心及各种手饰品用的绳带。

3·Outer skirt length 65cm, inner skirt length 75cm, there is elastic waist skirt, the outer skirt has a waist cloth with adjustable waist.

外裙长65 CM左右，里裙长75 CM左右里裙腰部有松紧的，外裙腰部有一根布带可以调节腰围的。

4·Spray nozzles installed in the shelf, check whether the nozzle rotating flexible arm started to see the suitability of its elastic, add the site in the rotation amount of oil.

把喷头安装在喷架上，检查喷头转动是否灵活，拉开摇臂看其松紧是否合适，在转动部位加注适量机油。

5·To follow all kinds of elastic fabric demand for changing the pattern and design.

针对各式各样松紧织物上的需求，加以变化及设计。

灵活的

1·First, the vote was for a new member of the House of Lords rather than the Commons, and by an odd procedure that strains even Britain's notoriously elastic constitutional arrangements.

第一，这次选举是选上议院议员而不是下议院议员，而且选举程序怪异的恪守堪称英国臭名昭著的灵活的法制体系。

2·With their elastic principles, the Tories will probably adapt to this evolving landscape.

托利党遵循灵活多变的原则，将与这种演变的格局保持一致。

3·Mother has an elastic schedule.

妈妈的时间表是灵活的。

4·The new policy was sufficiently elastic to accommodate both views.

新政策充分灵活地适用两种观点。

5·The great thing about happiness is that there is no competition for it: the supply is perfectly elastic, so what floats anyone's boat is fine so long as they desist from trying to rock mine.

幸福的伟大之处在于不存在竞争，供应十分灵活，因此只要不妨碍我的幸福，别人如何得到幸福并没有什么关系。

可伸缩的

1·Elastic high-strength steel cables run down the center of the system's frame.

可伸缩高强度钢缆减少系统构架中心的压力。

2·Its Elastic Compute Cloud (EC2), now joined by storage, queuing, database, and other options, allowed anyone to fire up a virtual machine, for an hour or forever.

它的可伸缩计算云程序（EC2），现在联合了存储，存储队列，数据库和其他选择功能，可以允许每一个人建造出一台虚拟的仪器，不管这台机器仅工作一小时还是永久工作下去。

3·According to the working feature of the elastic belt conveyor, an automatic tensioning device is designed.

针对长距离可伸缩大型带式输送机的工作特点，设计了一种自动张紧装置。

橡皮带

1·If you stretch a piece of elastic it becomes much longer .

你如果拉橡皮带，它就会伸长。

(1)elastic modulus[机]弹性系数；弹性模数

(1)elastic deformation弹性形变

(1)elastic wave弹性波

(1)elastic foundation弹性地基；弹力胸衣

(1)elastic mechanics弹性力学

(1)elastic recovery弹性回复；弹性复原