They occur primarily in regions of recent volcanic activity as hot, dry rock; natural hot water; or natural steam.
地热能主要以干热的岩石、自然热水或自然蒸汽的形式出现在近期火山活动的区域。
The latter two sources are limited to those few areas where surface water seeps down through underground faults or fractures to reach deep rocks heated by the recent activity of molten rock material.
后两种来源局限于少数区域，在这些区域，地表水通过地下断层或断裂往下渗透，从而接触到被近期的熔岩活动加热的深层岩石。
Losing sodium can affect brain activity, so early symptoms of water intoxication can include irritability, drowsiness and other mental changes.
钠缺乏会影响大脑活动，所以水中毒的早期症状包括易怒、嗜睡等其他精神上的变化。
Scientists believe water activity affected this plateau after the formation of the nearby canyons. Although the source of water and sediment remains uncertain.
科学家相信，在附近峡谷形成之前这片高原受到过水的影响，虽然水源和泥沙的问题仍不明朗。
This is the crucial issue if water is to be used sustainably by farmers, the biggest consumers in the thirstiest activity in the most populous parts of the world.
水是否将由农民持续使用，这是一个关键问题，在世界人口最稠密的地方最渴活动里的最大的消费者。
In a typical use case, the flow of activity is driven by the interaction of a particular actor with the system toward the execution of a specific goal (for example, "managing a water-health sample").
在典型的用例中，活动流是由特定参与者与系统间以执行特定目标为目的而开展的交互驱动的(例如，“管理水健康状况样本”)。
Listen for alarm calls, snorting breath, splashing water and changes in the activity of other creatures.
注意倾听动物惊恐的吼叫，打鼾声，泼水声和其他动物姿态的变化。
Both rovers have now found evidence of past water activity on the planet, NASA announced last week.
上周美国宇航局宣布，两辆火星车现在都已经发现火星上曾经有水存在的证据。
You've probably heard of hot yoga and power yoga, but now there's another form of the physical and mental activity that's gaining popularity in India - water yoga.
也许你曾听说过高温瑜伽和活力瑜伽，但另一种形神结合的活动正在印度日益流行——水中瑜伽。
Most of the activity was north of the island, at depths of 16 to 23 kilometers, and on the opposite side from where the plume of volcanic material was discoloring the water.
大部分地震活动在岛的北边约16至23公里深处，和火山喷发物引起海水变色的位置恰恰相反。
The world's rivers are so badly affected by human activity that the water security of almost 5 billion people, and the survival of thousands of aquatic species, are threatened, scientists warned .
世界上的河流被人类活动严重影响。接近50亿人口的饮水安全，还有成千上万的水生物种的生存都受到威胁。
You've probably heard of hot yoga and power yoga, but now there's another form of the physical and mental activity that's gaining in popularity in India — water yoga.
你可能听说过高温瑜伽和力量瑜伽，但现在有一种新的瑜伽在印度日渐流行，这就是水中瑜伽。
You've probably heard of hot yoga and power yoga, but now there's another form of the physical and mental activity that's gaining in popularity in India -- water yoga。
你可能听说过高温瑜伽和力量瑜伽，但现在有一种新的瑜伽在印度日渐流行，这就是水中瑜伽。
The effect of water activity on growth of microorganisms, lipid oxidation, enzyme activity, food texture as well as protein and vitamins were also discussed.
讨论了水分活度对微生物生长、食品中油脂的氧化、酶活力、食品的质构、食品中蛋白质和维生素的影响。
He said there are some easy ways to prevent weight gain, including choosing water over sugary drinks and taking part in some kind of physical activity every day.
他说，有一些简单的办法可以防止体重增加，包括喝水而不是含糖饮料，并且每天进行一些身体活动。
The variation of water and sand is studied under the influence of the rainfall and human activity in the fore and aft er management of small watershed in gully region of the loess plateau.
摘要以西峰杨家沟小流域为研究对象，研究了在降雨和人类活动的影响下，黄土高原沟壑区小流域治理前后水沙变化。
One eof the main effects of human activity on an area is water pollution.
人类活动对一个地区的主要影响之一是水污染。
By reducing activity and staying cool, the amount of water a body requires can be minimized.
减少活动并稳定情绪，可以将身体对水的需求降到最低。
Theisolation of corn cob xylan the sulfated reaction condition of water insoluble xylan the anticoagulant activity of xylan sulfate and the anticoagulant mechanism werestudied in this paper.
本文主要对玉米芯木聚糖的提取，水不溶性木聚糖的硫酸酯化条件，酯化衍生物的抗凝血活性及抗凝血机制等进行了研究。
The changes of neurological defect were observed. The content of brain water, MDA, NO and the activity of SOD were measured.
观察神经缺损症状的变化及检测脑系数、脑含水量、丙二醛(MDA)含量、超氧化物歧化酶(SOD)活性、一氧化氮(NO)含量。
In places of geothermal activity, hot water and gasses are trapped under the earth's crust.
地热活跃地区的热水和热气被埋在地壳之下。
Now, any type of industrial activity can harm them by, for example, encroaching on the natural habitat of animals and plants living there, or by polluting the water that flows into the site.
任何形式的工业活动都会破坏遗产型景区，如侵占动植物自然栖息地，或污染的水源流入景区。
Silicone surfactants have become one of the most successful group of surfactant. Their outstanding surface activity of these products is not only in water but also in organic media.
硅氧烷表面活性剂是最成功的一组表面活性剂，它们优异的表面活性不仅在水体系中，而且还存在有机介质中。
This paper illustrates the theory of water activity and osmotic pressure, and reveals the relationship between the theory and the conditions for the safe transportation of grain and food.
本文在阐述了水活性和渗透压理论的基础上，揭示了这些理论与粮谷及各类食品运输安全条件的关系。
Diving is the activity of jumping into water with your head and arms first.
跳水运动是在人跳入水中时，头和手臂先入水的运动。
The evolutionary feature of the water activity shows that the metamorphic fluids may have played a buffering role in the metamorphic reaction temperature during the metamorphic stages.
水活度的演化特征表明，变质流体在变质作用过程中，对变质反应温度起着一定的缓冲作用。
The underground erosion and disintegration produced by the activity of ground water will result in formation of soil caves.
岩溶区地下水或地表水的活动，将对土层产生潜蚀作用及崩解作用，进而形成土洞。
The seepage erosion and disintegration produced by the activity of ground water will result in formation of soil cave.
岩溶区地下水或地表水的活动，将对土层产生潜蚀作用及崩解作用，进而形成土洞。
The seepage erosion and disintegration produced by the activity of ground water will result in formation of soil cave.
岩溶区地下水或地表水的活动，将对土层产生潜蚀作用及崩解作用，进而形成土洞。
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