我母亲坐在有阳光照射的门廊里打瞌睡。
他戴了一副墨镜，保护眼睛不受阳光照射。
我们尽量避开阳光照射。
首先，阳光照射不到那么深的地方，所以它完全是黑暗的。
First of all, sunlight doesn't reach that far down so it's totally dark.
虽然月球背面经常被认为是月球暗面，但事实上月球背面的阳光照射同月球正面一样多。
Although it is often regarded as the dark side of the moon, the far side actually gets as much sunshine as the near side.
在阳光照射下路干得快。
如果你定期暴露在强烈的阳光照射下，黑色素瘤会更常见。
Melanomas are more common if you have periodic intense exposure to the sun.
阳光照射少，发病概率通常更高。
阳光照射影响每个人。
避免阳光照射。
在太阳光照射中防止被灼伤也是很重要的。
阳光照射同样也能让人提前长出皱纹、褐斑。
The sun's rays are also behind brown spots, and can make wrinkles appear before their time.
这意味着一年里，不同的半球会受到不等量的阳光照射。
This means that different hemispheres are exposed to different amounts of sunlight throughout the year.
你应该定期地使用，它可以避免阳光照射产生的晒斑和细纹。
You should use it regularly as it avoids the sun spots and fine lines that occur due to sun exposure.
太阳能电池（或称光伏电池）由硅制成，受阳光照射时产生电流。
Solar or photovoltaic cells, made of silicon, produce an electrical current when exposed to sunlight.
冬季的效果最为明显，因为能够滋养珊瑚礁生长的阳光照射将会减少。
The effect was most pronounced in winter, when there's less sunlight available to fuel reef growth.
一些研究显示，高含量的硒元素能减轻因阳光照射而对皮肤造成的伤害。
Some studies show that even skin damaged by the sun may suffer fewer consequences if selenium levels are high.
月球没有大气层，因而能充分接受阳光照射，有丰富的太阳能可供利用。
The Moon, which lacks an atmosphere, receives abundant, energy from the Sun.
但随着阳光照射下的进一步检验，这一救援计划的漏洞昭然若揭。
Yet in the light of day, the holes in the rescue plan are plain to see.
终生受到阳光照射会引起皮肤褶皱，雀斑，老年斑并且皮肤会变得粗超干燥。
A lifetime of sun exposure can cause wrinkles, freckles, age spots and rough, dry skin.
树叶在柔软的风里摇摆，金黄色的阳光照射下来又被洋葱形屋顶给反射回去。
The trees sway in the soft wind as glorious soft yellow sun glistens down and reflects off the bright golden onion domes.
然而，当被阳光照射时，它们变为有色，以不同的颜色充斥着表层下面的空间。
However when hit by sunlight they become coloured, flooding the space below with different hues of light.
惊奇的是，即便在直接阳光照射最为强烈的情况下，水分子看起来还是出现了。
In a surprise, it appears that water molecules are present, even in the heat of direct sunlight.
在最糟糕的案例中，过敏人员一点都不能受到阳光照射，必须使用一些保护措施。
In the worst cases, a person must not be exposed to sunlight and must use protection.
它们并不是在阳光照射的池塘培养藻类们，而是将它们置于黑暗中并喂它们蔗糖。
Instead of growing its algae in sunlit ponds it keeps them in the dark and feeds them with sugar.
哈雷2号彗星最近接近了太阳，因阳光照射而变暖，从而变得非常活跃。
Comet Hartley 2 became active recently as it neared the sun and sunlight warmed the comet.
这些固态氮冰在阳光照射下会产生化学反应，生成粉色或红色的化合物。
The pinkish deposits constitute a vast south polar cap believed to contain methane ice, which would have reacted under sunlight to form pink or red compounds.
太阳反射区是由于阳光照射水面——就像一面镜子——直接反射到空间站宇航观测。
Sunglint is caused by sunlight reflecting off the water surface - much like a mirror - directly back towards the astronaut observer on the Space Station.
赫特先生说：“这台相机就像一个棱镜。当其被阳光照射时，就会产生光分离效果。”
'It is like a prism and the separation of light that is caused when sunlight is shone through one,' Mr Hutt said.
之后大概有40年，它被钉在美国专利局的墙上，遭受北边强烈的阳光照射。
Then it was tacked up on the wall at the U.S. Patent Office for about 40 years, where it was subjected to a strong northern light.
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