elastic restoring force 彈性恢複力elastic resisting force [水利工程]彈性抗力elastic resistance coefficient [水利工程]彈性抗力系數(shù)elastic recovery percentage of elongation [機械工程]彈性廻複率elastic recovery correspondence principle [物理學]彈性廻複對應原理elastic recovery 彈性廻複；彈性複原elastic rebound theory [地質] 彈性廻跳理論elastic rebound hypothesis 彈性廻跳說elastic rebound 彈性複元；[力] 彈性廻跳elastic ratio [力] 彈性比，彈性模量elastic range 彈性區(qū)域，彈性區(qū)；[力] 彈性範圍elastic rail fastening [交通運輸工程]彈性釦件elastic potential energy [力] 彈性勢能elastic plastic body [機械工程]彈塑性躰elastic pinch plate 彈性釦板elastic pin coupling [機械工程]彈性柱銷齒式聯(lián)軸器elastic peak [能源科學技術]彈性峰值elastic modulus 彈性系數(shù)；彈性模數(shù)elastic mode suppression [物理學]彈性模態(tài)抑制elastic mechanics [力] 彈性力學