他们发现，那些睡眠很好的人，似乎头脑中有着某种特殊的活动来阻隔那些将会影响他们睡眠的声音信号。
Sound sleepers, they found, have specific patterns of activity in the brain that block out distracting signals during their slumber.
二氧化硫跟水蒸气结合形成硫酸盐气溶胶，这种气溶胶可以遍布全球，在变成酸雨和酸雪之前阻隔太阳辐射，降低气温。
Combined with water vapor, sulfur dioxide forms sulfate aerosols, which can spread around the globe, blocking solar radiation and chilling the air before becoming acid rain and snow.
滑坡阻隔了许多边远地区的村子。
一堵墙可以隔开我们的公寓，口罩可以将病毒阻隔，但没什么可以将我们的心隔开。
A wall might separate our flats and masks can separate the viruses, but nothing is able to separate our hearts.
没有特别的材料来阻隔引擎的噪声。
There were no special materials to block the noise of the engines.
臭氧层阻隔了太阳发出的一些有害射线。
The ozone layer blocks some harmful rays which the sun gives off.
多少道鸿沟将他与六翼天使阻隔！
要找比较便宜、不会阻隔太多紫外线的那种。
You want a cheaper one that doesn't block a lot of the UV radiation.
解决之道，在世行看来，取决于人们为什么与外界阻隔。
The answer, in the bank’s view, depends on why people are cut off.
我希望这些文字将对被距离阻隔的恋人们有所帮助。
I hope this write up will be of use to all lovers out there living under the tyranny of distance.
确保你的窗帘能阻隔任何光线进入，室内温度适宜。
Make sure that your blinds can block out any light that might come in, and that your room stays at a comfortable temperature.
普通相机用滤光片来阻隔红外光谱范围内的任何光线。
Ordinary cameras use filters to block any light in the infrared spectrum.
这是让你同周围的世界相连而非将它阻隔在外的锻炼。
This is exercise to connect with the world around, not tune it out.
解决光污染的方法就是使用低瓦数的户外灯泡与完全阻隔溢光的遮罩。
The solution to light pollution is to use lower-wattage outdoor bulbs and full cutoff shielding.
多穿一层制服，就像多加了一层护盾，将她与生活中的肮脏和危险的变数阻隔开来。
The additional layer of uniform felt like another shield of protection, another barrier against the messy and dangerous vagaries of life.
平时，闸门平铺在水底；在海水上涨时，闸门被注满空气，浮到水面阻隔海水。
When inactive, the gates will lay flat on the seafloor; when water levels rise, they will be pumped full of air and rise above the surface to block sea water.
费格斯在一本塞在某个角落的光学器材目录里发现了一种能阻隔可见光的滤光片。
Tucked away in the corner of an optics catalog, Fergus found a special filter that blocks visible light, but not IR or UV.
我们知道斗争的前路漫长，但是不管任何阻隔，都不能阻挡亿万人要求改变的力量。
We know the battle ahead will be long, but always remember that no matter what obstacles stand in our way, nothing can stand in the way of the power of millions of voices calling for change.
英国1763年公告、1812年战争、地理阻隔和现代交通的缺少都对向西迁移产生了阻碍。
The British Proclamation of 1763, the war of 1812, geological barriers and the lack of modern-day transportation all provided resistance against westward migration.
只有在冬天才有可能到达到米尔内，原因是河流阻隔这两个城市，而河流之上却没有桥梁。
It's impossible to get to Mirny in any other season except winter because there is no bridge across the river between the two cities.
当孩子小的时候，尤其是三岁以下的儿童，耳咽管非常短，不能有效地将微生物阻隔在外面。
When you were young, especially before you turned 3, the eustachian tubes were very small and less able to keep germs out.
接踵而至的火山岩在遇到已冷却的熔岩时便被阻隔堆积起来，由此渐渐构成一个球茎状的岩石块。
The cooled lava ACTS as insulation for the lava coming behind it, and the form slowly grows into a bulbous-like chunk of rock.
他们希望有一天他们能够操控这种阻隔环境噪音的能力，以使浅睡者能够获得更好的睡眠质量。
They hope that one day they will be able to manipulate this ability in order to give lighter sleepers a better night's rest.
鲑鱼生存所需的河流由于人类的开发而很快被阻隔和污染，过去多产的鲑鱼群回游现象如今已不多见。
Salmon need rivers which are quickly blocked and fouled by human development, and the teeming runs of old are now rare.
鲑鱼生存所需的河流由于人类的开发而很快被阻隔和污染，过去多产的鲑鱼群回游现象如今已不多见。
Salmon need rivers which are quickly blocked and fouled by human development, and the teeming runs of old are now rare.
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