试验旨在研究在较高轴压比条件下，高弹模PVA纤维对超高强混凝土短柱抗震延性的改善作用。

The primary objective is to study the effect of high-modulus PVA fibers on improving the seismic performance of super-high-strength concrete short columns with high axial pressure ratio.

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例如，合成橡胶（一种高弹可变形的聚合物）就通常与其它塑料相混合，来改善该材料的抗冲击强度。

For example, elastomers (a highly deformable type of polymer) are often blended with other plastics to improve the impact strength of the material.

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高弹EVA制作的中底有很好的韧性。

Mid sole made with high stretch EVA possess good tenacity.

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Or,for example,let's say you're Cher and you're getting in to your early sixties and you really can't hit that high note anymore; you can get electronically that particular sound to be enhanced.

或者，例如，让我们说你是雪儿和你回到六十年代初期,而你真的弹不出那么高的音;,你可以通过特定的电子声音来加强。

耶鲁公开课 - 聆听音乐课程节选

Whoever bids higher, that guy gets to play the song.

谁出的高，他们就会弹谁的歌。

充满乐趣 - SpeakingMax英语口语达人