来自自然和人造阳光中的UV B射线照射。
Exposure to UVB rays found in natural and artificial sunlight.
你是来自自然和纯洁的使者。
也容易，发现一种来自自然的设计之美——万物融合。
Also easy to find a kind of design from the natural beauty - all things together.
他们制作篮子，桌上用具，以及其他来自自然材料的商品。
They make baskets, table items and other goods from natural materials.
最纯净的水来自自然流淌的清澈泉水，可有水的地方不总是很方便。
The purest water came from clear, free-flowing springs, but these were not always conveniently located.
但根据研究，长城正在逐渐消失，因为受到来自自然和人类造成的损害。
But according to the research, the Great Wall is missing gradually, for it suffers the damage from both nature and human being.
据信，它们像人类一样，是受到自然宿主或通过来自自然宿主的传播链受到直接感染。
They, like humans, are believed to be infected directly from the natural reservoir or through a chain of transmission from the natural reservoir.
我们日常生活所用的一切，从吃的东西、喝的水到做家具的木材，几乎都来自自然。
Almost everything we use in our everyday life comes from notate, ranging from the food we eat, the water we drink, to the wood which is tm 'ned into furniture.
平均每个美国人每年接收360毫雷姆的射线，其中300毫雷姆来自自然放射源，60毫雷姆来自人类活动(雷姆是射线强度单位)。
The average American receives 360millirems of radiation each year, 300 from natural sources and 60 from man-made activities. (a rem is a unit of radiation exposure.)
一些研究人员在对资料进行分析之后，都认为气温上升不止因为人类的活动，还有来自自然的影响。长时间以来，太阳释放的热量逐日增加。
A few researchers who agree the data show a warming trend nevertheless argue that this may be caused not by man but by nature, in the form of minute increases in the sun's heat output.
它们为来自不同背景的人们提供了一个机会，让他们接触到从雄蜂到跳羚、鲑鱼等多种动物，从而更好地了解我们生活的自然世界。
They afford an opportunity for people from all backgrounds to encounter a range of animals from drone bees to springbok or salmon to better understand the natural world we live in.
然而，他们也使用更多的自然资源，燃料，水（来自所有的浴室和高尔夫球场）和建筑材料。
They also, however, use far more natural resources fuel, water (all those baths and golf courses) and building materials.
我们终归只是来自非洲草原的生物，有计划的掩盖着自然界的发展趋势。
We are, after all, only creatures of the African savanna, programmed to uncover trends in the natural world.
这很难听起来自然或可信。
大自然对健康有益的另一个例子来自加拿大。
Another good example of how nature is good for health comes from Canada.
为了看起来自然，手臂与身体应该稍微有点距离。
To look natural, they should be a little away from your body.
汉森利用水来降低机器的温度，在这个过程中，水的温度上升，然后将水注入地下的冷却系统来自然冷却。
Hansen USES water to cool the machines, and as the water heats up in the process, he pipes it through the ground to chill it naturally.
虽然经常和艺术一起，但这次看来自然首先成功了。
As so often with art, though, nature seems to have got there first.
也就是说用友谊的方式来自然的结束。
这种电动机械装置需要每天进行充电，在带来自然步伐的同时还确保不会对使用者带来“代谢消耗”，他说道。
The powered mechanism, which will require daily recharging, creates a natural gait and ensures that no "metabolic cost" is imposed on the wearer, he says.
有时候感觉自然，并不需要看起来自然和讨巧。
Once again what often feels natural does not necessarily look natural or flattering.
从中能看得出来自然的力量是我们怎么努力也无法完全清除的。
Although we try, the force of nature is something we cannot completely destroy.
他演练过这个答案，于是故意不抬头，设法让自己的声音听起来自然连续。
He'd rehearsed an answer for this and, not looking up, managed to get it out without his voice breaking.
你需要把他挂起来自然晾干，直到它摸上去有点僵硬。
You need to let it hang dry till it becomes a bit tougher to the touch.
想让眉毛看起来自然，先用斜角型软眉刷涂上眉粉，再用干净的睫毛刷刷均匀。
Keep the look natural by using an angled brow brush to apply powder in short feathery strokes and blend with a clean mascara brush.
整篇文章听起来自然吗？
我们将整个建筑覆盖上黑色的木头，从而将它与周围自然环境相连接，并且使它看起来自然而华丽。
We covered the whole building with black wood thus connecting it with natural surroundings and giving it a natural but noble look.
通过大量的语言的现象来自然掌握语法规则。
Through the language of natural phenomena to grasp the rules of grammar.
通过大量的语言的现象来自然掌握语法规则。
Through the language of natural phenomena to grasp the rules of grammar.
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