| 释义 |
subsidence美 ['sʌbsɪd(ə)ns] 英 [səb'saɪd(ə)ns] n. sinking,settling,dropping,collapsing,falling 1. | （地面或建筑物的）下沉，沉降，下陷the process by which an area of land sinks to a lower level than normal, or by which a building sinks into the ground |
n. | 1. the sinking down of land resulting from natural shifts or human activity, frequently causing structural damage to buildings 2. the waning or lessening of something 3. the process by which a building becomes damaged because the land it is on has sunk 4. the process by which land sinks to a lower level 1. the sinking down of land resulting from natural shifts or human activity, frequently causing structural damage to buildings 2. the waning or lessening of something 3. the process by which a building becomes damaged because the land it is on has sunk 4. the process by which land sinks to a lower level |
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