出典:Wiktionary
出典:『Wiktionary』 (2016/04/30 07:19 UTC 版)
overdrafting (countable かつ uncountable, 複数形 overdraftings)
出典:Wikipedia
出典:『Wikipedia』 (2011/04/10 02:36 UTC 版)
Overdrafting is the process of extracting groundwater beyond the safe yield or equilibrium yield of the aquifer.