他拉下了窗帘，遮挡住强烈的阳光。
He pulled down the shades, blocking out the bright sunlight.
例如，与在有遮挡的栖息地的鸟类相比，如果鸟类在风中露宿一晚，它们可能会更多地利用体温调节。
For example, birds may expend more of their reserves on thermoregulation if they spend the night exposed to the wind on a song post than if they are in a sheltered roost site.
面向太阳开车，我们只好遮挡着眼睛。
臭氧层能遮挡住来自太阳的有害射线。
她说车站应该建在开阔、靠近住宅区的地方，不要被树木或墙遮挡。
She said stations should be in the open, near housing, not overshadowed by trees or walls.
在中国园林的入口处，通常有一块巨石或墙来遮挡你的视线。
At the entrance to a Chinese garden, there is usually a huge stone or wall to screen your view.
在森林中，视觉信号只能在没有树木遮挡的地方在短距离内被看到。
In forests, visual signals can be seen only at short distances, where they are not obstructed by trees.
相反，针叶树将侵入白杨树林的边界，越来越多地遮挡白杨所需的阳光。
Instead, coniferous trees will invade the aspen grove's borders and increasingly block out sunlight needed by the aspens.
从路上经过这栋楼房，紫杉和长青的橡树多少把它遮挡住了，但是从山顶上看去却一览无余。
It was somewhat disguised from the road in passing it by yews and evergreen oaks, but it was visible enough up here.
这两种装置在阳光充足的气候条件下工作良好；但在北欧，太阳可能一次被云层遮挡数周，而温度不仅随着季节变化，而且还随着昼夜变化。
Both these devices worked well in sunny climates; but in northern Europe, the sun may be hidden by clouds for weeks at a time, while temperatures vary not only seasonally but from day to night.
答案是当月亮遮挡了它时就会变黑。
这些电池板还将遮挡窗户，提供户外有篷的空间。
The panels will also shade Windows and provide outdoor covered Spaces.
切成半个的乒乓球扣在他们的眼睛上来遮挡视线。
Ping-pong balls sliced in half were placed over their eyes to obscure vision.
东门天使把他的翅膀展开在头顶遮挡住最初的雨点。
The angel of the Eastern Gate put his wings over his head to shield himself from the first drops.
病人应以头稍抬起的姿势休息，并将眼睛遮挡起来。
Patients should be kept at rest with the head slightly elevated and the eye should be shielded.
如果奶牛得到了足够的防护和遮挡，它所产的牛奶就是安全的。
Milkshould be safe if it is from dairy animals that have been adequately shelteredand protected.
给前店的人体模特儿换衣服时必须有遮挡，否则违法。
It's illegal to change the clothes on a storefront mannequin unless you draw the shades first.
如果不是被云遮挡，伽利略可能已成为海王星的发现者。
If it hadn't been for clouds, Galileo may have been the discoverer of Neptune.
在结婚典礼上，天鹅绒斗篷仅能帮她遮挡部分北极严寒。
Her velvet cloak could only partly shield her from the Arctic conditions enveloping the wedding ceremony.
闪电被云或者雾遮挡或者暴风雨太远都不易拍出好片子。
Lightning obscured by rain or fog, or thunderstorms that are extremely far away produce less dramatic photographs.
因为在平直的地平线上，大多数人的视线会被山峦或者树木所遮挡。
That's because most people have hills or trees blocking their views of a flat horizon.
科学家们建议设立屏障遮挡紫外线和阳光来保护这些名画。
Scientists suggest shielding the affected paintings as much as possible from UV and sunlight.
穿戴防护服，如宽边帽子，可遮挡对眼睛、脸部和后颈的日晒。
Wear protective clothing such as a broad brimmed hat to protect the eyes, face and neck.
她其中的一个孩子正睡在帐篷外的垫子上，从头到脚盖了一条毛毯来遮挡苍蝇。
One of her children was sleeping outside the tent on a mat, covered from head to toe with a blanket to keep off flies.
我意识到树木表现出来的这种布局模式避免了被其它物体遮挡的问题。
I saw patterns that showed that the tree design avoided the problem of shade from other objects.
这是因为硫化物颗粒和煤烟颗粒在遮挡太阳能到达地面的数量不一样。
That's because the particles differ in the amount of solar energy that they prevent from reaching the ground.
当太阳、地球和月球成一直线且地球遮挡了太阳照到月球上的太阳光。
Lunar eclipses occur when the sun, Earth and moon sit in alignment and the Earth blocks sunlight from reaching the moon.
用遮光帘或窗帘来遮挡部分阳光，并使用荧光灯或低瓦数的灯泡或灯管。
Use your window shades or drapes to block out any sunlight, and use fluorescent or lower intensity bulbs or tubes.
用遮光帘或窗帘来遮挡部分阳光，并使用荧光灯或低瓦数的灯泡或灯管。
Use your window shades or drapes to block out any sunlight, and use fluorescent or lower intensity bulbs or tubes.
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