When the sky suddenly turns dark and the wind is strong, watch out! A dangerous storm might be coming.
当天色突然变黑且狂风大作的时候，要小心！一场危险的暴风雨可能要来了。
When the wind makes waves, it transfers important amounts of energy—energy that is therefore not available to provide turbulence.
当风产生波浪时，它会转移大量的能量，因此这些能量无法提供湍流。
When the air moves softly, the wind is gentle.
当空气轻柔地流动时，风也是柔和的。
What's more, in most cases, even if the nest is destroyed by wind or something to that effect, you could create a new one and put all the baby birds back in it, and when the parents came back, they wouldn't care their baby birds were in a different nest, so long as you put the new nest near where the old one was so they can find it.
更重要的是，在大多数情况下，即使巢被风之类的摧毁，您也可以建一个新的巢，把小鸟放回其中，当父母回来后，他们不会关心他们的孩子在不同的巢里，只要你把新巢放在旧的附近，让它们就可以找到它就行。
In the long run, electricity from large wind farms in remote areas might be used to make hydrogen gas from water during periods when there is less than peak demand for electricity.
从长远来看，在电力需求低于峰值的时期，偏远地区的大型风力发电场的电力可能会被用于电解水，以产生氢气。
Our plans miscarry because they have no aim. When a man does not know what harbor he is making for, no wind is the right wind.
我们的计划失败是因为没有目标。当人不知道靠岸港口时，所有的风都不是正确的航行方向。
Notice I said when the wind is right. We'll come back to that.
请注意，我是说风头好的时候，我们很快会回来讨论这个的。
The third lever that policymakers can pull is the now-popular idea of leaning against the wind when systemic risks are rising.
政策制定者可以采纳的第三种杠杆是目前流行的理念：当系统风险增加时，再坚持一会。
But it's actually an ingenious tactic that should be in every freelancer's Arsenal, ready to wheel out when the wind is right.
但事实上，它却是一个相当巧妙的策略，应当放在所有自由职业者的武器库中，随时准备在风头好的时候拿出来用。
We use a floorless Scott tent as our outhouse, which helps provide a shelter to make this basic function much more pleasant, especially when the wind is howling and the snow is blowing.
我们用无底的斯格特帐篷作为户外厕所，它提供的庇护所使得这一基本的机能需求更令人愉悦，特别是碰上刮风下雪天的时候。
An executive in west Texas explains that when the oil price is high, it's hard to get the guys off the RIGS; but when the price is low, many prefer the cleaner, cooler job of a wind technician.
德州西部的一名公司执行经理解释到，当油价上涨，很难将石油行业的员工辞掉；但油价下降时，很多人又情愿干更干净、更凉快的风电技术员的活。
You cannot control when the wind blows, and there is a strong need for large, high-volume energy storage to accompany the wind farms.
您无法控制何时起风，因此陪同风力发电场极力需要建立大型、高容量的能量储备。
Put the same amount of money into an index fund or ETF (exchange traded fund) each month. When the market is expensive, you'll wind up buying fewer shares.
每月定投固定金额的指数基金或etf基金，它的好处是当价格走高的时候你买入的份数会变少，当价格走低的时候，你买入的份数会变多。
So power prices tend to fall when the wind is blowing.
因此有风时，电价就可能下跌。
It is when your spirit goes wandering upon the wind.
当你们的灵魂随风飘荡时。
Hearty and delicious soups and stews are all very well when the wind is howling outside.
当风在户外咆哮的时候，丰盛美味的汤和炖菜都再好不过了。
Wet pavements soon dry when there is wind or sunshine to evaporate the water.
当有风或阳光蒸发水时潮湿的人行道很快就干了。
When a man does not know what harbor he is making for, no wind is the right wind.
当人不知道靠岸港口时，所有的风都不是正确的航行方向。
But if that ground is, indeed, sloping, it means that the wind (which tends to follow the ground when it is close to the surface) hits the blades of the turbines at an Angle instead of face on.
但是，如果此处地面确实是倾斜的，这则意味着风(贴近地面吹向叶面)从一种角度吹向发电机叶片，而非正面对吹。
Delurey also points out that electricity made at night is more likely to come from wind turbines because that's when the wind blows best.
迪鲁瑞还指出，晚上的电力更有可能来自风力涡轮发电机，因为这时候风刮的最好。
Because of the physics of how force is generated by wind blowing past a sail, tall thin sails generally have more power when the boat is sailing into the wind.
根据风吹过船帆时产生动力的物理原理，当船只航行在风里时，高而薄的帆通常产生更大的力。
Because even if, say, offshore wind costs the same as natural gas by 2015 (as predicted by German utility E.ON), there is still an extra cost of building backup power for when the wind doesn't blow.
即便说近海风电成本到2015年(据德国意昂电厂的预测)会与天热气持平，但为了应付没有风的情况，还需建设备份电站，这就会产生额外成本。
But on a hillside that means the wind (which tends to follow the ground when it is close to the surface) hits the blades of the turbines at an Angle, instead of face on.
但由于近地面风风向会跟随地形变化，在山坡，这便意味着风会以一定角度撞击涡轮，而不是正面撞击。
When winds are blowing hard, the radar echoes are fainter, giving a measure of how strong the wind is blowing over the oceans.
当风吹得越来越强时，雷达回波会变弱。这可以用来测量越过海洋的风强度。
The Oktoberfest is also a time when Munich, one of the wealthiest and trendiest cities in Germany, suddenly throws fashion to the wind.
慕尼黑是德国最富庶最时髦的城市之一，而啤酒节也是慕尼黑突然之间将时尚抛之脑后的时刻。
Part of the reason is that wind power depends on, well, the wind. To safeguard against blackouts when conditions are too calm, officials have turned to coal-fired power as a backup.
部分原因是风力发电要以依靠风，为了防止“风平浪静”时出现的断电情况，官方不得不以火力发电作为后备电源。
One, for instance, uses power produced when the wind is blowing to compress air in underground chambers; the air is fed into gas-fired turbines to make them run more efficiently.
举例来说，一项技术是通过风能将地下洞穴内的空气压缩产生电能；将空气输送至燃气涡轮机以提高燃烧功效。
When the wind is blowing, it is usually the cheapest peaking power available, so it keeps the natural gas plants shut off.
当起风的时候，风力通常是最廉价的可用调峰能源，如此一来天然气发电厂就可以关闭。
The waves of damp and dry conditions suggest water is created on the moon every day, when hydrogen nuclei in the solar wind slam into oxygen-rich silicate minerals on the moon's surface.
潮湿和干燥条件的交替波动表明，月球上每天都在生成水——太阳风中的氢原子核与月球表面富含氧的硅酸盐矿物相撞而成。
The waves of damp and dry conditions suggest water is created on the moon every day, when hydrogen nuclei in the solar wind slam into oxygen-rich silicate minerals on the moon's surface.
潮湿和干燥条件的交替波动表明，月球上每天都在生成水——太阳风中的氢原子核与月球表面富含氧的硅酸盐矿物相撞而成。
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