我们通常认为水是从水龙头流出的液体。
We typically think about water as the liquid that flows from a tap.
流出通道可能是很久以前火星上发过洪水的遗迹。
Outflow channels are probably relics of catastrophic flooding on Mars long ago.
虽然悲伤也先于流泪，但有证据表明，情绪可以从肌肉反应中流出。
Although sadness also precedes tears, evidence suggests that emotions can flow from muscular responses.
发现河流的输入和输出，就是测量每一条流入和流出的河流的流量。
Discovering the inputs and outputs of rivers is a matter of measuring the discharges of every inflowing and outflowing stream and river.
当风险投资资金到位之后，有几个月现金流出现负值也是可以接受的。
After the venture capital funds are in place, it is acceptable to have a negative cash flow for several months.
大约30亿年前，洪水形成了流出通道，大约与北部火山平原形成的时间相同。
Flooding shaped the outflow channels approximately 3 billion years ago, about the same times as the northern volcanic plains formed.
例如，随着覆盖北美的大冰原在最后一个冰河时代逐渐融化，大量的水从冰原流出。
For example, as the great ice sheets that covered North America during the last ice age steadily melted away, huge volumes of water flowed from them.
在农村，材料的热容量要低得多，因为植被可以防止热量轻易地从地面流入或流出。
In the countryside materials have a significantly lower heat capacity because a vegetative blanket prevents heat from easily flowing into and out of the ground.
孔隙度对地层储水能力尤为重要，但要让水能够从岩石中流出，孔隙之间必须相互连通。
Porosity is important for water-storage capacity, but for water to flow through rocks, the pore spaces must be connected.
即使不考虑未经证实的古代海洋迹象，流出渠道的范围表明，过去火星上存在着大量的水资源。
Even setting aside the unproven hints of ancient oceans, the extent of the outflow channels suggests that a huge total volume of water existed on Mars in the past.
相反，有径流从两端流进流出的池塘，在径流枯竭的时候也会干涸，地表水就明显占据主导地位。
Conversely, a pond with a stream flowing in one end and out the other, which dries up when the stream dries up, is clearly surface water dominated.
如果地下水位与地表相交，地下水将在泉水处流出地表，聚集于此或是随后沿着排水系统进一步流动。
If the water table intersect the land surface, groundwater will flow out onto the surface at springs, whether to be collected there or to subsequently flow farther along a drainage.
熔岩只会缓缓地从火山口流出来。
他勇敢地没让眼泪流出来。
从沉降池流出的废水被加入消毒剂以杀死一切有害生物。
Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.
他们开始发烧，且有一种水状分泌物从他们的眼睛里流出。
They develop a fever and a watery discharge from their eyes.
豆子被用力压紧，直至流出黑色液体。
因为切洋葱而流出的眼泪就不会含有这种物质。
Tears shed because of exposure to cut onion would contain no such substance.
丽莎就快哭出来了，但是她咬住嘴唇不让眼泪流出来。
Lisa was on the brink of crying, but she bit her lip to hold the tears at bay.
蛛丝以液体的形式从这些开口流出，当它们一接触到空气就变成了细丝。
Silk comes out of these openings as a liquid, and, as it reaches the air, it becomes tread-like.
当考虑水的实际体积时，问题变得更加复杂：每条支流会有多少水流进及流出呢？
The questions become more complicated when actual volumes of water are considered: how much water enters and leaves by each route?
有的婴儿具有先天性阻止这种液体从肺部流出的阻塞，他们时常是生有畸形肺部的。
Babies with congenital blockages that prevent this fluid from escaping from their lungs are sometimes born with deformed lungs.
这被认定是工厂的遗址；在这里，熔化的金属从水渠中流出来，然后倒入洞中的模具中。
This has been interpreted as the remains of a workshop where molten metal was scooped up from the channel and poured into molds in the holes.
我不是一个讲究穿衣的人，但我买的几件新衣服又一次超过了每天从水龙头流出的水量。
I'm hardly a clotheshorse, but the few new items I buy once again trumped the amount of water flowing from my faucets each day.
如果把水饱和的沉积物或岩石样品放在合适的干燥的地方，样品中的大部分水将从中流出。
Much of the water in a sample of water-saturated sediment or rock will drain from it if the sample is put in a suitable dry place.
每次我们洗牛仔裤的时候，小块的牛仔布就会从洗衣机里流出来，流入世界上的河流、湖泊和海洋。
Every time we wash our jeans, tiny bits of denim will flow out of our washing machines, down into the world's rivers, lakes and oceans.
这些添加剂是通过日常活动从水中释放出来的，例如水从水龙头中流出、在洗碗机和洗衣机内溅起水花。
These additives are released from water by daily actions like water running out of faucets, splashing in dishwashers and washing machines.
注意“净”这个词：测量渗入湖泊和流出湖泊的地下水的实际数量是一个比仅仅推断它们之间的差异要复杂得多的问题。
Note the word "net": measuring the actual amounts of groundwater seepage into the lake and out of the lake is a much more complicated matter than merely inferring their difference.
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