water demand

基本解釋

Sustained drought and insatiable upstream water demand have drained Lake Mead to the point that experts are predicting it may soon be shallow enough to be in deep trouble.
持續(xù)的干旱和上流不斷增加的水需求已經(jīng)使米德湖快要陷入專家預(yù)測中可能造成麻煩的低點。
Saudi Arabian water demand has increased by 500% in 25 years and is expected to double again in 20 years – as power demand surges as much as 10% a year.
沙特阿拉伯對水的需求在25年內(nèi)增長了500%，在未來20年內(nèi)還要再翻一番，與此同時，對電力的需求則是每年增長10%。
Growing water demand, driven by population growth and foreign land and water acquisitions, are straining the Nile’s natural limits.
受人口增長及外國土地和水資源征用的驅(qū)動而增加的用水需求，正在挑戰(zhàn)尼羅河的自然極限。

The discovery could help farmers meet a growing demand for food as water supplies decrease.
That increases demand for water.

She also started to pick up projects in mainland China, where the government has woken up to its need to recycle as water demand soars with the economy.
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Without efficiency gains, agricultural water demand is expected to grow by 45 percent — or an additional annual 1, 400 billion cubic meters of water per year — by 2030.
FORBES: New Technology Reduces Agricultural Water Consumption

用水量
Water demand forecasting and water price are two important parts of water resources management.
用水量預(yù)測和水價是水資源管理的兩個重要內(nèi)容。
經(jīng)濟(jì)學(xué)
需求
Irrigation water demand management need saving water technology to support.
農(nóng)用水資源需求管理需要相應(yīng)的節(jié)水技術(shù)予以支持。
農(nóng)業(yè)科學(xué)
用水需求