elastic wave
| propagation
| elastic wave abbr. | |
| auto. | 弹性 波 |
| expl. | 弹性波 |
| propagation abbr. | |
| avia. | 传送 |
| biol. | 繁殖 |
| busin. | 波及; 分布 |
| met. | 扩展 |
| met. од. | 传播 |
| oil | 蔓延; 弥散 |
| radio.amat. | 传播 |
| space | 增殖 |
| |||
| 弹性变形波 | |||
| 弹性波弹性介质中，物质粒子间相互有弹性作用。当某处物质粒子离开平衡位置,即发生应变时，该粒子在弹性力的作用下发生振动，同时又引起周围粒子的应变和振动。这样形成的振动在弹性介质中的传播过程，称为弹性波 | |||
| ★ 弹性波 | |||
|
elastic wave : 35 phrases in 10 subjects |
| Bridge construction | 2 |
| Explosives and Explosive Ordnance Disposal | 6 |
| Geophysics | 4 |
| Geotechnics | 1 |
| Hydroelectric power stations | 2 |
| Oil / petroleum | 1 |
| Rail transport | 2 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 13 |