The Dutch have been fighting the rising and falling tides for centuries, building dikes and pumping water out of areas that are below sea level.
荷兰人几个世纪以来一直在不断地与大自然的潮涨潮落相抗争，不停地筑堤挖渠，将积水从低于海平面的地区抽走。
So, Cohen explains, ships fill massive onboard ballast tanks by pumping seawater in at one port and pumping it out at the next.
所以，Cohen解释道，轮船需要在一个港口把海水泵进巨大的压舱水柜，然后在下一个港口再泵出去。
The biggest concern of pumping out water from this deep is the gradual settling down of the land surface.
从这么深的地方抽水，最大的问题是地表会逐渐下沉。
Millions of irrigation wells in many countries are now pumping water out of underground sources faster than rainfall can refill them.
在许多国家，数以百万计的灌溉井现在从地下水源抽水的速度，超过了降雨所能再次填满的速度。
Products made by a gene called NRF2 normally protect cells from environmental pollutants like cigarette smoke and diesel exhaust by absorbing the materials and pumping them out of the cell.
由NRF2基因表达的产物通常通过吸收和泵出细胞的方式，防止香烟及柴油废气等环境污染物对细胞的损害。
The dynamic analysis of hydraulic pumping systems was carried out in this paper by using the theory of mechanical vibrations.
应用机械振动理论，对液压抽油机系统的动力特性进行了分析。
It is autumn and they are pumping water out of the swimming pool.
入秋了，他们正在抽游泳池的水。
The work, reported in Nature Biotechnology, was carried out to study the pumping action of muscles, which could be used to help design better artificial hearts.
《生物科技进展》关于本项目的报道中指出，该项成果成功地研究了肌肉的抽吸作用，这有助于我们研制出更好的人工心脏。
The opening force and film stiffness of the "pumping in" mechanical seal are greater than those of the "pumping out" mechanical seal under the same conditions.
在同样条件下，外开槽泵入式密封环的开启力和液膜刚度大于内开槽泵出式密封环的开启力和液膜刚度。
We took turns pumping out the boat.
我们轮流用泵把船里的水抽干。
It points out the necessity of tubing anchor in pumping Wells, especially in deep Wells.
指出了在抽油机井，尤其是深井中进行油管锚定的必要性。
Extremophiles also represent a biotech bonanza8, pumping out unique substances that could be invaluable in all sorts of industrial and medical applications.
“嗜极生物”还预示了一条生物技术的发财之路，从中提取出的独特物质在各种工业和医药应用中将有极大的价值。
As I write this, summer is drawing to a close, the school year is starting up, and Twitter's servers are continuously pumping out updates from geeks and non-geeks around the world.
在撰写本文时，夏季即将结束，新的学年就要开始，Twitter的服务器上不断涌现出世界各地的网虫和非网虫们发布的更新。
At the top, you're either pumping data into your search application (indexing) or pulling data out of it (searching).
在顶层，你既可以往你的搜索应用灌入数据(建立索引)，也可以从它里面抽取数据(搜索)。
After infection, the monkeys' immune systems kicked into high gear, pumping out more mucus than usual to fight the worms.
猴子感染上寄生虫后，免疫系统高速运转，分泌出更多的粘液来对付寄生虫。
While Houston did not take the brunt of the storm the way Galveston did, Ike did knock out the city's water pumping systems, and that was sufficient to threaten the whole health-care system.
虽然休斯敦并未像加尔维斯顿那样受到风暴的正面袭击，但“埃克”仍旧摧毁了该市的抽水系统，其破坏程度足以对整个卫生保健系统造成威胁。
With awards season right around the corner, critics, blogs and media outlets with an eye on cinema are pumping out best-of the year lists with the verve of elves on Christmas Eve.
Columbia Pictures《社交网路》(The Social Network)颁奖季节即将来临，关注影院的评论家、博主和各路媒体纷纷本着圣诞精灵的娱乐精神推出了各自的年度最佳榜单。
And because the aorta is a big tube and its pumping blood out into smaller tubes, the smaller tubes are of course going to have higher resistance.
主动脉是大血管，当它将血液泵入较小的血管时，小血管可产生较高阻力。
The engine is used for pumping water out of the mine.
这台发动机是用来从矿井中抽水的。
One by one, they emerged through a swinging door, out of a pit a half-mile deep, pumping fists and hugging family.
他们一个接一个地从半英里深处陆续升井，走出转门，击拳庆祝，与家人拥抱。
I was wiped out by the time we got back down, but it felt great to get my body moving and my blood pumping with some good, hard exercise.
下山时虽然疲惫不堪，不过流点汗、做点有益健康的运动，趁机动动身体、让血液循环一下，我觉得挺棒的。
It's not enough to get rid of raw sewage by pumping it out to sea.
仅用水泵将未经处理的污水排入海中是不够的。
The hold was flooded, and the sailors were pumping out the water.
货舱积了水，水手们在往外抽水。
Public buildings in England and Wales are pumping out 11m tonnes of carbon dioxide a year, more than Kenya's entire carbon footprint, the Guardian can reveal.
据卫报报道，英格兰和威尔士的公共建筑每年约排出11000000吨二氧化碳，超过肯尼亚全国的碳排放量。
At menopause, for instance, women's ovaries stop pumping out estrogen.
例如，女性到更年期时卵巢不再分泌雌激素。
The facility is also a world-scale chemical plant, pumping out thousands of tons of polyethylene and polypropylene, the building blocks of plastic, and paraxylene, which gets turned into polyester.
这家工厂也是一座世界级规模的化工厂，将源源不断地生产成千上万吨聚乙烯、聚丙烯（塑料的基本组成部分）和二甲苯（PX，用于合成聚脂纤维）。
The facility is also a world-scale chemical plant, pumping out thousands of tons of polyethylene and polypropylene, the building blocks of plastic, and paraxylene, which gets turned into polyester.
这家工厂也是一座世界级规模的化工厂，将源源不断地生产成千上万吨聚乙烯、聚丙烯（塑料的基本组成部分）和二甲苯（PX，用于合成聚脂纤维）。
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