water demand

基本解释

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.
持续的干旱和上流不断增加的水需求已经使米德湖快要陷入专家预测中可能造成麻烦的低点。
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.
沙特阿拉伯对水的需求在25年内增长了500%，在未来20年内还要再翻一番，与此同时，对电力的需求则是每年增长10%。
Growing water demand, driven by population growth and foreign land and water acquisitions, are straining the Nile’s natural limits.
受人口增长及外国土地和水资源征用的驱动而增加的用水需求，正在挑战尼罗河的自然极限。

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.
FORBES: Southeast Asia's 40 Richest
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.
用水量预测和水价是水资源管理的两个重要内容。
经济学
需求
Irrigation water demand management need saving water technology to support.
农用水资源需求管理需要相应的节水技术予以支持。
农业科学
用水需求