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。
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。
Combined with China's actual situation, pumping station renovation should be carried out so that pump runs in a safe and efficient state.
为了使泵站在安全高效状态下运行，结合我国的实际国情，需要对泵站进行更新改造。
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。
By combining the motion state equation with the Kalman filter algorithm, a mathematic calculation method for accurate prediction of the polished rod speed of the pumping unit is worked out.
把抽油机运动状态方程和卡尔曼滤波算法相结合，构造了一套适用的精确预测抽油机悬点速度的数学算法。
In order to achieve better effects and make full use of the transformation funds, aging evaluation of pumping station should be carried out before transformation.
为了达到良好的改造效果和充分利用改造资金，在改造前，应对泵站进行老化评估。
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。
Deep down however, we know what excites us. We know what gets our heart pumping, and what gets us excited to jump out of bed in the morning.
然而在内心深处，我们知道什么才能让我们兴奋，什么让我们的心跳不已，什么让我们在早晨从床上激动得一跃而起。
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。
The company says it's trying to seal the blown-out oil well in the Gulf of Mexico, by pumping heavy mud into it.
公司说正在试图用泵送泥浆封闭处于墨西哥湾的失控喷油井。
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。
IABP was carried out in 7 dogs with our own made balloon and an improved home-made counterpulsation pumping device.
本文总结了用国产装置对7头犬进行主动脉内气囊反搏的实验研究。
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。
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。
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。
应用推荐