2) depressed cladding
凹陷包层
3) canyon
[英]['kænjən] [美]['kænjən]
凹陷地形
1.
Scattering of Rayleigh waves by a shallow circular canyon:high-frequency solution;
Rayleigh波在浅圆凹陷地形附近的散射:高频解答
2.
Elastic Wave Scattering by a Canyon or Tunnel in Layered Saturated Half Space;
层状饱和半空间中凹陷地形或隧洞对弹性波的散射
3.
Scattering of P and SV Waves by a Canyon in a Layered Half-space;
层状半空间中凹陷地形对P波和SV波的散射
4) caved in
地面凹陷
1.
Through the analysts of the causes of pilar foundation ground caved in and formation of cracks, the preventive measures and remedy methods are proposed in this paper.
通过对桩基础地面凹陷、裂缝产生原因的分析,提出了预防措施和治理办法。
补充资料：凹陷
凹陷
低于表面向深方凸出的现象。①佝偻病患者自胸骨剑突沿膈肌附着的部位向内凹陷；②水肿患者用手指压迫组织发生的凹陷；③消瘦、脱水、恶液质病人引起的前腹壁凹陷呈舟状等；④泛指低于表面的局部。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条