top subsidence

基本解释

Therefore, the subsidence analysis presented here is truncated at the top of the continuous Cenozoic stratigraphic section.
因此，這裡提出的沉降分析被截斷在連續的新生代地層剖麪頂部。
The subsidence of the karst cave top and the horizontal displacement at the right position are larger, and those of other positions are little.
溶洞頂部下沉位移和靠近隧道的溶洞右側部水平位移較大，溶洞其他部位的位移值較小。
The analysis demonstrates that: (1) The upper temperature inversion which is the subsidence inversion, appears together with the relatively strong deviating north air stream near to its top.
分析表明：（1）上層逆溫與位於其頂部附近較爲強勁的偏北氣流是相伴出現的，其性質屬下沉逆溫。