In most instances, a low-head dam does not look dangerous, yet can create a life-threatening situation.
在更多的事例中，低水头坝看起来不怎么危险，但是可能会产生危及生命的情况。
The sluice is a kind of low-head water off building which can not only barraging water but also dredging water.
水闸是一种低水头过水建筑物，具有挡水和过水的双重作用，在农田水利工程中运用很广泛。
Attention has been increasingly paid to the development of low-head run-of-river hydropower stations due to their unique advantages.
低水头径流式水电站具有许多独特的优点。因此，它的开发已日益受到人们的重视。
Vibration of low-head radial gate is a very complex that has become a hidden problem affecting the safety operation of water project.
低水头弧形闸门振动是一个非常复杂的问题，是影响工程安全运行的一大隐患。
The Feilaixia Hydropower Station is located at the middle-stream of the North River and it is a typical low-head stream-flow hydroelectric plant.
飞来峡水利枢纽电站位于北江干流的中游，是一座典型的低水头径流式电站。
The technology of natural low-head irrigation has the advantage of water-saving and energy-saving, but its uniformity is poor for the low pressure.
自流灌区的自然低水头微灌技术，既节水又节能，但因自然水头低导致微灌系统灌溉均匀性差。
Along with the rapid exploitation of water power resource in west of the country, more and more mid or low-head flood gate dam hinges are appearing.
随着我国西部水电资源的快速开发利用，出现了趆来趆多中低水头的闸坝型水利枢纽。
By analyzing the results of these calculations, several basic ideas of the special problems of low-head runoff river hydroelectric plants are obtained.
从对计算结果的整理分析得出了对低水头径流式水电站优化运行特有问题的一般认识。
Wangfuzhou project, located in Laohekou City, Hubei Province, is a low-head hydraulic project on the main stream of the Hanjiang River, with priority given to power generation.
王甫洲工程是汉江干流上的一座以发电为主的低水头水利枢纽，位于湖北省老河口市。
Low applicable head, high flow and high efficiency characterize bulb type tubular turbine unit. These kinds of units are widely used for the development of low-head water resources.
灯泡贯流式机组具有适用水头低、流量大以及效率高等特点，广泛用于开发低水头水力资源。
This paper Presents the design of low-head CCM with two smooth continuous straightening areas. Involute is used as continuous straightening curve of first straightening area for the first time.
给出了具有两个光滑连续矫直区的低矮型连铸机型的设计：首次采用渐开线作为第一矫直区的连续矫直曲线；
Because of these low-lying areas water lift is not high but the irrigation or drainage water a considerable loser should adopt a "low-head large flow" performance characteristics of axial flow pump.
这些地区由于地势低洼，提水扬程不高，但农田灌溉或排涝的输水量相称大，应该采用“低扬程、大流量”性能特点的轴流泵。
A strong wind of dust storms can carry heavy objects, so you should try to stay low, and close to the ground, and protect your head with your arms or a backpack.
强劲的沙尘暴可以卷起重物，所以你应该尽量保持低姿态，靠近地面，并用你的手臂或背包保护你的头部。
Alan staggered sideways, pitched head-first over the low wall and fell into the lake.
艾伦两侧摇晃着，一头栽过矮墙，掉进湖里。
He hung his head low when he looked into the mirrors.
当他看向镜子时，他低垂着头。
I bumped my robot’s head on a low overhang because I overestimated the headroom, and it tipped over.
有一次，我过高的估计了机器人的头上空间，结果它的头撞到了一个较低的门廊并翻倒了。
However, it is important to ensure that your pillow is not too high or too low, as this can strain the muscles and nerves in the neck, leading to head and neck pain in the morning.
不过，确保你的枕头高度恰当十分重要，因为过高或过低都会使背部肌肉和神经紧张，导致早上起床后头部和背部疼痛。
Lastly, low fertility makes possible a more rapid accumulation of capital per head.
最后，低生育率使人均快速积累资本成为可能。
The head of a monitoring delegation from the Electoral Institute for Southern Africa, Leshele Thoahlane, said voter turnout, however, appeared to have been low, possibly less than 50 percent.
但是来自南部非洲选举研究所的监督代表团的首席代表托赫兰恩表示，投票率看起来很低，可能低于50%。
Fantine laid her head on her pillow and said in a low voice: "Yes, lie down again; be good, for you are going to have your child; Sister Simplice is right; every one here is right."
芳汀把头放在枕头上，轻轻对自己说：“是的，你睡吧，乖乖的，你就会得到你的孩子了。”散普丽斯姆姆说得有理。
The final cosmetic result is excellent and infection rates are low, thanks to the pinna's rich blood supply from arteries in the head and neck.
而最终的美容效果非常好，感染率也比较低，这要归功于耳廓从头部及颈部获得的丰富血供。
But visitors short on time should head to the Rothko Room, an intimate, chapel-like space with low light and a single bench, which Phillips designed in 1960.
但是时间不那么充裕的观者应该直接走到罗斯科室，一间终极的小教堂般的房间，光线很暗，里面只有一张长凳，这是菲利普在1960年设计。
Often you can find a set of monkey bars low enough to bonk your own head on, or better yet, low enough that your child can reach them from the ground.
你很容易就可以找到有你一人高的攀吊架，或者你可以找一些低到孩子站在地面就可以够到的。
With fuel prices high and fish prices low, this would push the fleet to the edge of viability, says Bertie Armstrong, head of the Scottish Fishermen's Federation.
油价居高不下，而鱼价则一厥不振，这将使得渔舰的存在面临威胁，苏格兰渔民联合会会长伯蒂·阿姆斯特郞说。
The system has been designed to have an extremely low latency which allows it to be operated via a helmet mounted display (HMD) using a head tracker.
该系统设计有一个非常低的延迟，使其能够通过一个头盔显示器（HMD）使用头部跟踪。
More sophisticated PPP models adjust for differences in productivity or income per head, because it is natural for prices to be lower in low-income countries.
更复杂的PPP模型根据生产率和人均收入进行调整，因为在低收入国家物价通常要更低。
We've set the head of the demand with dramatically low cost for the last 8 years.
我们在8年里开创了，以极低价格来满足需求。
And he doffed his cap to her, and bent his head low, and ran back to the town filled with a great joy.
说着，他向她脱帽，并点头致敬，然后满心欢喜地奔回镇上去了。
An example, surprisingly, is Brazil, which has just one head of cattle per hectare-an unusually low number even for a country with so much land.
例如巴西，令人惊奇的是平均每公顷仅有1头牛，即使对于一个如此多土地的国家，这也是一个非常低的数字。
Much of this fictional work is currently being serialized on the web for free, and that will probably change as writers and audience head for the low-cost books on the Kindle.
有很多这样的小说在网上免费连载，这很可能改变作者和读者都倾向于Kindle上低成本电子书的现状。
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