depleted water 中文意思是什麼
depleted water
解釋
貧化水-
Before the farms had mechanical pumps, by dawn each day the dissolved oxygen in the pond water would be so depleted that the milkfish might easily suffocate. the fish farmers slept in the shelters, and as soon as they heard the fish coming up to the surface and trying to breathe air, they immediately agitated the water to aerate it
早期養殖虱目魚，由於沒有機械幫浦，每到清晨，漁瘟水中的溶氧量已經非常稀薄，使得虱目魚容易因氧氣不足致死，此時住在桶間寮的漁民，聽到虱目魚因氧氣不足浮上水面呼吸的聲音，就會立刻為虱目魚注入氧氣。 -
But water is pumped into the hole throughout the year, attracting animals when it might otherwise be dry, and overgrazing has substantially depleted the surrounding veld vegetation
天然歸天然，為了避免水塘乾掉，一年裡還需以人工方式灌水，以確保隨時有水可以吸引動物前來飲用。不過這一帶由於草食動物過度啃食，周圍草木幾乎快禿光了。 -
Nh4c did not accumulate in the marsh, and no significant differences were observed between the river and the marsh water, while the no3 contributed by the river water was depleted within the marsh, caused probably by coupled nitrification - denitrification at the sediment ? water interface
Nh4c不在濕地中積累，在河水和濕地水中沒有觀察到顯著差異，而由河水帶來的no3卻在濕地中耗盡，可能是由於成對的硝化和反硝化過程導致的。
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