When the water level was high, the user needed only to descend a few steps to reach it; when it was low, several levels would have to be negotiated.
当水位高的时候，使用者只需要往下走几个台阶就能到达井的部位；当水位低的时候，就要走好几层了。
This is my report: One of the major problems in the Biramichi river is that the level of oxygen in the water is too low.
这是我的报告：比拉密契河的主要问题之一是水中的氧气含量太低。
Even though we worked so hard, the production level of fruit was still low because it was short of water there.
尽管我们如此努力劳作，水果的产量仍然很低，因为那里缺水。
All these earthquakes happened when the water level in Zipingpu reservoir was low.
所有这些地震都发生在紫坪铺水库水位很低的时候。
For instance, simple filtration and disinfection of water at the household level dramatically improves the microbial quality of water, and reduces the risk of diarrhoeal disease at low cost.
例如，在家庭层次水的简单过滤和消毒可显著改善水的微生物质量和以低成本减少腹泻病的危险。
The low level radioactivity was easily removed from affected personnel by washing with soap and water.
用肥皂水洗浴之后很容易就消除了17名机组人员身上的核辐射。
But because of this very low level tritium getting into the ground water and migrating it shut the laboratory down.
但是由于这个非常低标准的氚，进入到地下水里，迁移了水，关闭了实验室。
Very low level that did not exceed the drinking water standard but they had such a brouhaha that they almost shut this lab down because of the public outcry demanding that it be shut down.
非常低水平的，没有超过饮用水的标准，但是他们有一个骚动，导致他们几乎要关闭这个实验室，由于，公众抗议要求它关闭掉。
Then you have a low steam generator water level which means that you probably have a leak somewhere and the question is, is it on the primary side or on the secondary side?
然后你们会得到低的蒸汽发生器的水位，那表示可能在某个地方出现了泄漏，而问题就是，那是在主面还是在次级面？
Following normal operation, the reservoir's level dropped as water was released downstream during the winter and early spring 2008 and was at a low level when the Wenchuan earthquake occurred.
水库正常运转以后，因为在冬季和2008年春天早期的时候向下游放水，水库水位一直在下降。而汶川地震发生的时候，水库正处在一个低的水位上。
Although removal of excessive fluoride from drinking-water may be difficult and expensive, low-cost solutions that can be applied at a local level do exist.
虽然从饮用水中去除过量氟化物可能很困难并且费用高昂，但仍然存在可在地方一级采取的费用低廉的解决办法。
Sediment buildup from the natural flow of the river will slowly cause the water level in the reservoir to rise - potentially flooding low-lying parts of Chongqing.
泥沙的堆积是由河水自然流动形成的，这缓慢地推动水库水位的上升，这造成了重庆部分低洼地区可能被洪水淹没的潜在危险。
The Spiral Jetty was constructed in 1970, when the water level was unusually low and was completely submerged in a few years as the level rose.
螺旋码头建于 1970 年，当时的湖面异常地低，几年后湖面升高了，它完全淹没在水中。
The most frustrating part of being a parent is that sometimes you really want to have fun with your kids but your energy level is so low that you can hardly get off the couch to get a glass of water.
作为父母，最令人郁闷的时候是有时你真的想和孩子们一起玩，但是你连起身离开沙发喝杯水的力气都没有。
Lake Mead's water level is now near its record low, at 1,086 feet.
米德湖现在的水位已接近历史最低的1086英尺。
Lake Mead's water level is now near its record low, at 1, 086 feet.
米德湖现在的水位已接近历史最低的1086英尺。
What this chart shows is the water level in the core where within, let's just say thirty seconds, it's empty or very very low and gradually it begins to fill up in the core.
这个图标展示的是水位,在核心内，就在30秒内，它就变成空的了，或者很低的，然后逐渐,它开始填满核心。
What's more, repairing is a problem except when there is no water downstream or the water level downstream is very low.
而且检修也比较困难，只适用于下游无水或下游水位很低的情况。
When the air temperature is very low level, the water vapor condensation in the air, is not it condenses into water droplets, but by the water vapor condenses into direct light snow film.
当天空上层的温度很低、空气中的水汽凝结时，它就不是凝结成水滴，而是由水汽直接凝结成小雪片。
The water level in the reservoirs was low because of the long drought.
由于长期干旱，水库里的水位变得很低。
The size of the channel depends on the flow and water level at the sand gushing opening, and in particular, maximum channel size is possible at low water level.
通道的规模取决于涌砂口的流量大小和水位高低，尤其在较低水位时通道规模将最大。
In late autumn, when the low water level makes navigation difficult, visitors are driven to Yangdi, where they then board a boat for the trip downstream to Yangshuo.
在晚秋，当低水位使得航行艰难，参观者就被用车送到杨堤，然后他们登船顺流到阳朔。
The level of electrolyte needs to be checked periodically, and distilled water needs to be added when it is low.
应定期检查电解液的液位，如果液位太低，需要添加蒸馏水。
Device features: high softening rate, low outlet water hardness, simple and convenient regeneration and operation, high automation level.
装置特点：软化效率高、出水硬度低、再生操作简单方便、自动化程度高。
As the water level of washing machine is too low.
这是由于洗衣机的供水量太小所引起的。
The fiber shows good water retaining power in emulsified meat products when it is added in low level.
当添加量较低时，大豆纤维应用于乳化型碎肉制品时显现出良好的保水性。
The fiber shows good water retaining power in emulsified meat products when it is added in low level.
当添加量较低时，大豆纤维应用于乳化型碎肉制品时显现出良好的保水性。
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