Within the chameleon's mouth, a tongue muscle squeezes a series of concentric sheaths around a cartilaginous rod, storing elastic energy.
在变色龙的口腔中,舌肌紧缩软骨棒周围舌鞘,储存弹性能量。
单词 | Elastic energy |
释义 |
Elastic energy
原声例句
双语版 TED-Ed 演讲精选 Within the chameleon's mouth, a tongue muscle squeezes a series of concentric sheaths around a cartilaginous rod, storing elastic energy. 在变色龙的口腔中,舌肌紧缩软骨棒周围舌鞘,储存弹性能量。 双语版 TED-Ed 演讲精选 From this elastic energy release, the salamander achieves more instantaneous power per kilogram of muscle than any vertebrate on record, affording it whip-quick captures. 从这种弹性能量释放中,蝾螈每公斤肌肉获得的瞬时能量比有记录的任何脊椎动物都要多,这使它能够快速捕获猎物。 TED-Ed(视频版) Metallic glasses also have an incredible ability to store and release elastic energy, which makes them perfect for sports equipment, like tennis racquets, golf clubs, and skis. 金属玻璃还有一个超牛的本领它可以储备并且释放弹性势能,这个优点让它们成为制造体育用品优越的材料。比如网球拍、高尔夫球杆,和雪杖。
英语百科
Elastic energyElastic energy is the potential mechanical energy stored in the configuration of a material or physical system as work is performed to distort its volume or shape. Elastic energy occurs when objects are compressed and stretched, or generally deformed in any manner. Elasticity theory primarily develops formalisms for the mechanics of solid bodies and materials. (Note however, the work done by a stretched rubber band is not an example of elastic energy. It is an example of entropic elasticity.) The elastic potential energy equation is used in calculations of positions of mechanical equilibrium. The energy is potential as it will be converted into another form of energy, such as kinetic. Mathematically, the equation can be stated as: |
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