A new method is addressed for determining minimum flowrate of fresh and regenerated water in water-using processes.
本文利用线性规划法对确定用水过程最小用水量的问题进行了研究。
Using too much water could spread the stain.
用水太多可能使污迹扩散。
Only by using modern irrigation methods can we reduce water shortage in agriculture.
只有使用现代的灌溉方法，我们才能减少农业用水短缺的情况。
People are using water from the Jordan River, which takes water away from the Dead Sea.
人们使用的是约旦河的水，而约旦河的水是从死海带走的。
In order to save money, use fewer resources, and create less waste, they support using tap water and reusable bottles rather than bottled water.
为了节省资金、使用更少的资源并减少浪费，他们支持使用自来水和可重复使用的瓶子，而不是瓶装水。
The application of the middle line method of dam construction and the tailing transportation using water isolation pumps are an effective way.
采用大坝中线法施工，采用隔水泵输送尾矿是一种行之有效的方法。
Using four paddle-like limbs to propel its bulky body through the water, the pliosaur made easy work of passing prey such as dolphin-like ichthyosaurs.
上龙用四根桨状的四肢推动它庞大的身体在水里游来游去，轻而易举地就能掠食形似海豚的鱼龙。
Confronted with this evidence, several bottled-water manufacturers including Nestle and Coca-Cola undertook their own studies using the same methodology.
面对这些证据，包括雀巢和可口可乐在内的几家瓶装水生产商也用同样的方法进行了自己的研究。
In many European cities, people are saving water by using less.
在许多欧洲城市，人们通过减少用水来节约用水。
Slat started with an idea for an unusual machine to "catch" the plastic floating in the water using the natural energy of the ocean.
斯拉特最初的想法是，发明一种不同寻常的机器，利用海洋的自然能量来“捕捉”漂浮在水中的塑料。
Using less water means saving money and saving energy.
使用更少的水意味着节约金钱和能源。
Do you know that we are using up the Earth's fresh water faster than we can replace it?
你知道我们消耗地球上淡水的速度比我们能补充它的速度还快吗？
The effect of content of water on the yield of 2-phenylbenzmide by using sodium amide was studied.
研究了水分含量对氨基化钠制备2-苯基苯甲酸胺收率的影响。
Two water-based ferrofluids were prepared with peptization technique using dodecylamine and dodecanoic acid as dispersing agent.
以十二烷基胺和十二酸为分散剂，通过胶溶技术制备了两种水性铁磁流体。
If you store enough water in advance, you will not need to treat water using these or other methods.
如果你事先贮够水，你就不需要用这些或其他方法处理水了。
Handwashing my clothes in a sink of cold water, using laundry liquid made by boiling up nuts on my rocket stove, can take two hours, instead of half an hour using a washing machine.
在冷水池里手洗衣服时，我使用的洗衣液是在烟火炉里煮沸干果所得，洗衣需要花费两个小时，而如果用洗衣机只需要半小时。
"We're talking plants floating on the surface of the water, using the fish waste as nutrition," he explains.
“我们要说的是水生植物漂浮在水面上，使用鱼的排泄物作为营养源，”他解释道。
Hydrogen can also be created from water using electrolysis and potentially even from biofuels.
氢也可以通过电解水产生，甚至可能从生物燃料中获取。
If the co 2 extracted from the atmosphere were combined with hydrogen (extracted from water using electrolysis), it could make synthetic hydrocarbon fuels.
如果我们能将从大气分离出的CO2与氢(通过电解水得到)结合在一起，就能制造出人工合成的碳氢化合物燃料。
I communicate and find my way around in the water using clicking sounds and whistles.
在水中，我使用滴答声和口哨声进行交流和寻找周围的路线。
This is because geologists find them by listening for the tell-tale boiling water using hydrophones, but at extreme depths the pressure is too high for water to boil.
这是因为，地质学家通过用水中听音器听取翻滚的水来确定火山的存在，当火山位置极深时，水压太大以致火山爆发也不能引起水翻滚。
These hold the most water, using the least amount of material for their construction.
这些水罐使用最少的建筑材料，而能装最多的水。
'Green' energy is cheap, cheap, cheap to produce. A nuclear reactor can produce hydrogen directly from water using byproduct heat while also generating electricity.
绿色能源生产成本很便宜。核反应堆发电的同时还可以用其副产品直接从水中制氢气。
The product was washed with deionized water using a magnet and dispersed in 7 ml 0.12 M TEAOH.
产物用去离子水洗涤，磁体分离后分散在7ml0.12M四乙基氢氧化铵水溶液中，从而得到稳定均匀的Fe3O4悬浮液。
We measure the flow of water, using a water meter.
我们用水表测量水的流量——表示“测量”的方法。
An intriguing variant to pipelines would be to carry the water using the existing system of canals.
除用管道外，利用现有的运河系统来输送水也很值得一试。
In this paper, the effects of soil water on water using traits and yield.
综述了土壤水分对冬小麦水分利用特性及产量的影响。
A method for analysis of tebuconazole in water using solid phase extraction and high performance liquid chromatography was developed.
首次建立了固相萃取-高效液相色谱法检测水中戊唑醇的方法并优化了固相萃取和高效液相色谱的条件。
A method for analysis of tebuconazole in water using solid phase extraction and high performance liquid chromatography was developed.
首次建立了固相萃取-高效液相色谱法检测水中戊唑醇的方法并优化了固相萃取和高效液相色谱的条件。
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