secondary depression

基本解釋

Biyang Depression was a secondary depression in Nanxiang Basin.
泌陽凹陷是南襄盆地中的一個次級凹陷。
dict.cn
The ore- bearing basin is the secondary marine depression on the slope of aulacogen.
含礦盆地是一個位于裂陷海槽斷裂斜坡帶上部的次級斷層海底凹陷。
According to tectonic zonation, the coal basin mainly restricted by secondary fault depression of NE reflex arc, meanwhile secondary EW and NE composite convergence existed.
從總的區(qū)域構(gòu)造分布看，含煤盆地沉積主要受北東向反射弧的次一級斷裂坳陷所制約，同時也存在著次一級的東西向與北東向復(fù)合交匯控制特征。

One of the most brutal things about the current global depression was the expansion of the primary gig, swallowing the time to perform your secondary and drying up that supplementary income.
FORBES: Magazine Article