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- Biot(1956) established a fundamental theory of acoustic wave propagation through a fluid saturated porous elastic medium. 1956年Biot提出流体饱和多孔介质声传播理论,奠定了该声学分支的理论基础。
- Meiarashi S, Ishida M. Noise Reduction Characteristics of Porous Elastic Road Surfaces. Applied Acoustics, Vol. 47, No. 3, 1996 王旭东.;低噪声沥青路面机构设计研究
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- He added sand to the soil to make it more porous. 他往土里掺了些沙子以提高渗水性能。
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- All elastic materials possess this property to a certain degree. 所有弹性材料在一定程度上都具有这种特性。
- porous elastic 多孔弹性
- In hot weather clothes made of a porous material like cotton are best. 热天穿棉布之类有渗透性的材料做的衣服最为适宜。
- Don't worry about him; he is a cheerful and elastic man. 别为他担心;他是个快活开朗的人。
- In hot weather cloths made of a porous material like cotton are best. 热天穿棉布之类有渗透性的材料制成的衣服最为适宜。
- To lap better, all porous holes. 上面净是气孔,便于舔食。
- There was a loud ping as the elastic broke. 橡皮带断裂时发出砰的一声巨响.
- He add sand to the soil to make it more porous. 他往土里搀沙子以提高渗水性能。
- The randomness is attributed to the porous medium. 随机性起因于多孔介质。
- Human memory is permeable and porous. 人类的记忆具有渗透性。
- The safety helmet is held on by an elastic strap. 安全帽用一根松紧带系住。
- Most soils and rocks are porous. 大部分土壤和岩石都是多孔的。
- The slacks have an elastic waistband. 这条便裤的腰带可伸缩。
- The state or property of being porous. 有孔性,多孔性有孔或多孔的状态或特性
- An ankle-high shoe with elastic sides. 高帮松紧鞋两帮有松紧布且高至脚踝的鞋