1.
he objected to the deadness of the tennis balls.
他拒绝使用失去弹性的网球。
2.
This tennis ball has no more bounce.
这个网球已经失去弹力了。
3.
an old trampoline that has lost some of its spring
失去一些弹性的旧蹦床.
4.
The rubber belt on this machine has perished.
这个机器上的橡皮带已失去弹性。
5.
These elastic bands have perished.
这些橡皮带已失去弹性。
6.
An elastic Ball Bounds
有弹性的球会弹跳。
7.
clean bouncy hair; a lively tennis ball; as resiliant as seasoned hickory; springy turf.
干净、富有弹性的头发；有弹性的网球；像风干的山核桃木手杖一样富有弹性；有弹性的草皮。
8.
Elasto-plastic stability of semi-rigidity joint single-layer reticulated domes
半刚性节点单层球面网壳的弹塑性稳定性分析
9.
A rubber ball attached to a paddle by an elastic string loses energy as it files away from the paddle.
一根弹性绳把一只皮球拴在一块叶片上当球飞离叶片时，球失去能量。
10.
Continuous washing has perished the rubber in this garment.
不断的洗涤已使这件衣服中的橡皮筋失去弹性。
11.
Biomarkers of aging include thinning of the hair and diminished elasticity of the skin.
衰老的生物标志包括头发变稀与皮肤失去弹性
12.
dove for the loose ball.
向失去准头的球扑去
13.
A common fault is a net-ball,or net-fault.
常犯的失误是发落网球，或发球失误。
14.
The not-ball or net-fault, is a common fault.
发落网球或发球失误是种常见的失误。
15.
The ball rebounded from his racket into the net.
球从他的球拍上弹入网中。
16.
Torsional springs. Torsional springs that are loose and seem to have lost tension require replacement of the complete friction disk.
扭转弹簧:扭转弹簧松弛,似乎失去弹性,需更换整个摩擦盘。
17.
The rubber belt on this machine has perished with age.
由于使用时间长了，这台机器上的皮带已经失去弹性。
18.
hatred will undermine your tolerance and keen sense of justice.
乐观会增强你的信心和弹性，而仇根会使你失去宽容和正义感。