自20世纪50年代以来,人类用水量增加了三倍。
Since the 1950s, the amount of water people use has increased by three times.
其连锁效应可能包括气温升高、云层增厚、降水量增加和海平面升高。
The knock-on effects are likely to include more warming, cloudier skies, increased precipitation and higher sea levels.
本河段有洮河、湟水等支流汇进,使黄河水量增加。
The join of branches such as river Tao and river Huang adds to the quantity of water in the yellow river.
随着含水量增加,土样的塑性应变量增加,强度减小。
The plastic axial strain increases and strength decreases as water content increases.
过去50年中,世界人口从30亿飙升到65亿,用水量增加两倍。
Over the past 50 years, as the world's population rose from 3 billion to 6.5 billion, water use roughly trebled.
结果表明,总体上讲土壤的导热系数随砂与含水量增加而增大。
The results indicate that, as a whole, the conductivity of soil enhances with the increase of the content of sand and water.
然而还涉及其他一些因素,例如,为日益扩大的人口生产粮食所需的水量增加。
But there are other factors involved, such as increases in the amount of water needed to grow the food for a growing population.
但随着灌水次数的增加,田间耗水量增加,水分利用效率明显下降。
But as the number of irrigation increased, the field waters consumption increased and the water use efficiency remarkably declined.
趋势是一样的:海洋的蒸发量增加导致陆地上降水增加和流入大海中的水量增加。
The trends were all the same: increased evaporation from the ocean that led to increased precipitation on land and more flow back into the ocean.
本发明在满足二次稀释的同时,避免系统水量增加导致蒸发负担增加。
The method meets the requirement of secondary dilution and avoids the increase of evaporation burden caused by the increase of water amount of the system.
A2情景下降水量增加和减少的面积基本相等,宝鸡站降水量增加最多;
Under the A2 scenario, the areas with an increasing trend and a decreasing trend are almost equal, and the largest increment occurs at Baoji station.
月降水量增加200毫米,接下来的两个月内霍乱病例数量也会骤增。
A 200-millimeter increase in the monthly rainfall total also went along with a big rise in cholera cases within two months.
以表层喷洒的方式分别加入沙、红壤和棕壤中,沙的有效含水量增加32。
The effective water in sand, red soil, and brown soil were increased by 32.
在这波金融风暴冲击之前的2008年,预订的新船, 使这支船队的排水量增加了6%。
And that fleet's tonnage grew by 6% in 2008 as new ships ordered before the financial crisis hit the waves.
结合实例对两种方法进行了比较,并对联合供水调度使水库可供水量增加的原因进行了探析。
Comparison of the two methods was conducted based on case study and the reason why joint water supply operation can increase water supply was analyzed.
新的研究结果表明除掉撞击中所产生的尘埃物质外,估计的含水量增加到40加仑,这是首次测算水密度。
The new results increase the water estimate to about 40 gallons, and by estimating by amount of dirt excavated by the impact, calculated the concentration of water for the first time.
在未来6年里,新兴的海水脱盐工厂每天可为全球供水量增加了13亿加仑,相当于一条科罗拉多河的水量。
Within the next six years new desalination plants may add as much as 13 billion gallons a day to the global water supply, the equivalent of another Colorado River.
最近水务部门宣布土耳其已将注入幼发拉底河的水量增加一倍以抢救一些地区处在水稻生产期的作物。
Recently, the water Ministry announced that Turkey had doubled the water flow into the Euphrates, salvaging the planting phase of the rice season in some areas.
结果表明,由于PAM具有良好的吸水和保水性能,其用量的增加使累积入渗量增大,平均土壤含水量增加;
The results showed that owing to the good ability to absorb water and keep it of PAM, the cumulative infiltration and average water content increased with the increasing of PAM dosage.
模型组大鼠第6~8周出现嗜睡、眯眼、倦怠懒动,被毛脱落,饮水量增加,大便干结,尾巴出汗潮湿等表现;
During the 6 w to 8 w, the model rats appeared in lethargy with narrowed eyes, accidie, loss of hair, increased drinking volume, dejecta desiccation, sweatiness and wateriness at tail.
这意味着通过污水回用,可以在现有供水量不变的情况下,使城镇的可用水量增加50%以上,这是一笔巨大的资源。
This means under the constant circumstance in current amount of water supply can make the town increase 50% in amount of water through the reuse of sewage water.
像明永这个山村,冰川消融使得河流的水量增加,给村庄带来了些许好处:耕地面积扩大了,作物的生长季节也延长了。
In alpine villages like Mingyong, the glacial melt has swelled rivers, with welcome side effects: expanded croplands and longer growing seasons.
在1948年至2004年间,位于美国西北部地区的哥伦比亚河的流量减少了约14%,这主要是由于降水量减少以及美国西部用水量增加。
The Columbia River in the us Northwest lost about 14 percent of its volume from 1948 to 2004, largely because of reduced precipitation and higher water usage in the west.
推导出了水流量变化对供暖房间温度的影响以及管路水力失调度允许波动的取值范围,指出循环水量减小时对室温的影响较水量增加时为大。
Derives an equation set to reveal the influence of water flow variation on temperature of the heated room and permitted fluctuation of the hydraulic imbalance degree of pipeline.
把湿地想象成一块巨大的海绵:地球吸收大量的不断涌向地表的,增加了地表以下水量的这些水。
Think of wetlands as a giant sponge: the earth soaks up a lot of this water that's continually flooding the surface, which increases the amount of water below.
许多科学家根据模型模拟得出,如果水循环因气候变化加剧的话,河流的水量将会增加。
"Many scientists and models have suggested that if the water cycle is intensifying because of climate change, then we should be seeing increasing river flow."
许多科学家根据模型模拟得出,如果水循环因气候变化加剧的话,河流的水量将会增加。
"Many scientists and models have suggested that if the water cycle is intensifying because of climate change, then we should be seeing increasing river flow."
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