我可不是在鼓励人们龙卷风来袭前还参与亲水活动，那样太危险了。
Now, I'm not telling people to be out on the water before a tornado comes in.
养分是原油生物降解的最终控制因素，在没有明显地层水活动的区带，底水存在与否及底水层厚度大小就成了生物降解的另一个重要控制因素。
Nutrient is the terminal controlling factor. At the area of no obvious formation water, the occurrence and thickness of bottom water are the other important factors.
火山活动所散发的热量和水是形成生命的两个基本条件。
Water and heat from volcanic activity are two basic conditions needed for life to form.
这表明，地球上的水可能来自内部，由于地质活动，被带到表面形成海洋。
This suggests that Earth's water may have come from inside, driven to the surface to form the oceans, by geological activity.
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。
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.
造成这种情况的原因有两个：首先，它们生活在活动层中，请记住，活动层中包含的水不会渗透永久冻土。
There're two reasons for this: first, they live in the active layer, which, remember, contains water that doesn't penetrate the permafrost.
有人捐赠瓶装水时，伊万和他的家人发起活动筹得了更多的水。
When someone donated bottles of water, Ewan and his family held a drive to get even more.
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”)。
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").
此外，已派遣一名流行病学家、一名公共卫生专家以及一名水和卫生工程师以支持现场的控制活动。
Furthermore, an epidemiologist, a public health specialist and a water and sanitation engineer have been dispatched to support control activities in the field.
方案活动的大部分资金来自依照《清洁水法》对2010年英国石油公司泄漏进行的罚款，这笔罚款是美国历史上最重的一次。
Its activities would be funded in large part by Clean Water act penalties stemming from the BP spill in 2010, the biggest in the nation's history.
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。
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.
由于水和卫生的不稳定状况，特别在城市和罗安达省，控制活动难以开展。
Control activities are difficult in view of the precarious water and sanitation situation, particularly in urban areas and Luanda Province.
正因为这样，当我1岁大的儿子正要喝狗食盆里的水时，我常常可以很容易引开他的注意力，让他进行另外的更有益的活动。
That's why it's often easy for me to redirect my 1-year-old son when he's about to, say, drink out of the dog's bowl, to another, more beneficial activity.
作为人类活动的结果，含泥炭的湿地每年排放大约13亿吨二氧化碳。人类排干含泥炭湿地的水，从而使湿地暴露在空气中氧化。
PEATY wetlands emit about 1.3 billion tonnes of CO2 a year as a result of human activity that drains them and thus exposes them to the oxidative effect of the atmosphere.
估计全世界约有7亿人因从事农业、家务和娱乐活动而可能接触受侵染的水，进而感染血吸虫病。
An estimated 700 million people worldwide may be at risk of infection as their agricultural, domestic and recreational activities expose them to infested water.
从骨骼到肌肉，人体身上每一处器官和其它的组织都要依赖于大量补给的水才能适当地活动。
Every organ and other structure within the human body from bones to muscles depend upon a plentiful supply of water to function appropriately.
这声响声音似乎弥漫了整个屋子。她开始动了，她像水，像一股冰冷湍急的山间溪水一样活动。
The sound seemed to fill the house, and then she was moving, moving like water, like the cold rushing of a mountain stream.
为了打发时间，我放好食物、观察那个为我们提供光和水的系统，并编制一个可以进行的活动清单。
I busied myself putting away food, inspecting the systems that would provide us with light and water and doing an inventory on the available technology.
这里除了缺乏水、厕所和医药之外，流离失所的人们还抱怨说，不允许他们在曼尼克农场里自由活动。
In addition to shortages of water and toilets and adequate medical care, the displaced also complain there is no freedom of movement at Manik Farm.
这根原木是用来支撑筏子后部和右舷的披水板的，这是一块活动木板，放低后能帮助我们控制航向。
It formed part of one support for the rear and starboard guara – one of the dagger boards which, when lowered, helps us to keep our course.
所以一旦出现水资源要枯竭的趋势，正如中国北部、西班牙南部和美国西部等其他地区那样，最有可能减少水供应量的往往是务农活动。
So when water starts to run out, as is happening in northern China, southern Spain and the western United States, among other places, farming tends to offer the best potential for thrift.
尽管人类从事的无数活动都需要水，但只有在经历了缺水或需要付水费时我们才会多想想这不可或缺的液体。
Even though countless human pursuits require water, it is only when we experience a water shortage or pay a water bill that we think much about this indispensable fluid.
在过去的很多年有很多研究给出了很多的建议，但事实上，每人每天对水的需求量取决于很多因素，包括您的健康状态、活动量以及生活环境。
Studies have produced varying recommendations over the years but in truth your water needs depend on many factors including your health how active you are and where you live.
在过去的很多年有很多研究给出了很多的建议，但事实上，每人每天对水的需求量取决于很多因素，包括您的健康状态、活动量以及生活环境。
Studies have produced varying recommendations over the years, but in truth, your water needs depend on many factors, including your health, how active you are and where you live.
几乎半数的世界人口都依靠生物质燃料——木材，牛马粪便和农业废料等——来完成如煮饭，干燥农作物，净化水等日常生活活动。
Approximately half of the world's population relies upon biomass fuels - such as wood, dung and agricultural wastes - for everyday tasks such as cooking, drying crops and purifying water.
为了保持充足的水供应，凤凰城批准了一项极具争议的回收水的活动，以此补充地下地下水并试图劝阻过度消费。
To keep up a sufficient water supply, Phoenix is adopting an aggressive campaign to recycle water, replenish groundwater and try to dissuade over-consumption.
但还是有一个人在水漫的广场上享受风帆冲浪的乐趣。他在广场上飘来飘去，直到警察出面制止了他的娱乐活动。
At least one person decided to enjoy the flooded square, zipping about with a kite-surf until police stepped in to end his fun.
但还是有一个人在水漫的广场上享受风帆冲浪的乐趣。他在广场上飘来飘去，直到警察出面制止了他的娱乐活动。
At least one person decided to enjoy the flooded square, zipping about with a kite-surf until police stepped in to end his fun.
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