A lot of people think of earth's orbit around the sun as being perfectly circular, as smooth and as regular as, say, the way that hands move on a well-made watch, but it just doesn't work that way.
很多人认为地球绕太阳的轨道是完美的圆形，就像手在一块制作精良的手表上移动那样平滑、有规则，但事实并非如此。
She is orbiting the sun as the asteroid 216 Kleopatra.
编号为216Kleopatra的小行星正绕着太阳运行。
The object's orbit is virtually the same distance from the sun as is the Earth's.
该天体到太阳的轨道距离与地球到太阳的距离几乎一致。
My friend says that's a purse, "laughed Sun as he held up his small shoulder bag."
我的朋友说那是个钱包，孙笑着举起了他的那个小挎肩包。
Looks can be deceiving, though. Titan circles Saturn, 10 times as far from the sun as Earth is.
当然有时表面可能是会欺骗人的，土卫六绕着土星旋转，它与土星的距离大约是地球与太阳的距离的10倍。
On the Italian coast, colored houses build down the hillside, soaking up the sun as they face the sea.
在意大利的沿海地区，色彩斑斓的房子依山而建，它们朝面大海，沐浴着暖暖的阳光。
Melanoma patients tend to avoid the sun as sunburn is known to increase the risk of the disease. "our."
黑色素瘤患者如果避免阳光照射，比如说日光浴的话，被认为是增加这项疾病的风险。
“Solar trees” are beginning to shade parking lots, their panels beautifully tilting to face the sun as it moves.
“日光树”正开始在各停车厂推广普及，它会随日光照射角度的变化，准确地移动倾斜角度。
The composite picture includes an exposure of the eclipsed sun as it appeared over Antalya, Turkey, in March 2006.
这个合成图片包含一幅因日蚀而暗淡的太阳照片，那是2006年3月出现在土耳其安塔利亚上空的太阳。
Some painters painted Sun as a yellow spot but some paiters painted yellow spot as Sun with their techniques and wisdom.
有些画家把太阳画成一个黄斑，但有些画家借助于他们的技巧和智慧把黄斑画成太阳。
Someone's chance of getting skin cancer, for example, will depend on whether he worships the sun as well as on his genes.
比方说，一个人患皮肤癌的几率取决于他晒太阳的次数和时长以及基因的种类。
A tourist USES an umbrella to take shelter from the scorching sun as they walk on the Hollywood walk of Fame on September 27, 2010 in Los Angeles, California.
加州洛杉矶一位游客走过好莱坞星光大道时用伞抵挡灼热的阳光。
Light falls off exponentially with distance, so a planet that is, say, twice as close to the sun as Earth is would get much more than twice the solar energy.
随着离开太阳的距离增加，阳光强度呈指数级下降，因此一颗距离太阳比地球近一倍的行星所接受到的阳光远远不止地球所接受到强度的一倍。
Noodle and rice based dishes are the staple here. They cost around 75p and are best eaten when watching the sun as it sets over the hundreds of fishing boats.
街上最多的是盖浇米饭和面条，价钱在75便士左右，边吃边观赏太阳在成群的渔船上落下是一件美事。
Here the landscape seems unaltered; a rock outcrop caught the southwest sun as it had done long years before; the olive trees were lifting, glinting, now as then.
这里的景色依旧，而那块突出的岩石遮住了西南面的太阳，和很多年前一样。橄榄树仍然摇曳婆娑，发出点点亮光。
Rather closer to home, Photon Worshippers by Steve Christenson shows the setting sun as it slants across a Californian beach. It won the People and Space category
史蒂夫·克里斯滕森（SteveChristenson）《比家还近》——人与太空类奖（刻画了一缕落日斜晖撒向一加州沙滩）
There is zero evidence that any alignment of any celestial body can influence the activity of the sun as the gravitational effects of the planets on the sun are minuscule.
目前还没有迹象显示任何天体的活动可以影响到太阳的活动，因为行星引力对太阳来说是微不足道的。
Like a conventional mirror, a solar balloon of this sort must be turned to face the sun as it moves through the sky, and Cool Earth is testing various ways of doing this.
这样一颗太阳能气球，就像传统的太阳能反射镜板一样，必须随太阳横越天空时移转面向，所以酷地球公司正在进行各种使气球转向的实验。
We see the moon as it was 1.3 seconds ago; the sun as it was 8.3 minutes ago; the nearest star 4.2 years ago; the most distant galaxy as it was about 13.3 billion years ago.
我们看到的月亮，是1.3秒以前的；太阳，是8.3分钟以前的；离地球最近的星星，是4.2年以前的；而离地球最远的星系，则是133亿年前的。
Where the two rivers join is a large pool crowded with a hundred hippos, their piggy eyes on us, their nostrils blowing plumes of water in the setting sun as they twiddle their ears.
在两条河流汇集之处是一个大型的水塘，数百头河马聚集在这里，它们的小圆眼睛盯着我们并若无其事地摇动着耳朵，它们的鼻孔在落日余晖中吹起水柱。
Do not expect that debate to be as placid as the spotless sun.
不要指望那个辩论像一尘不染的太阳那么宁静。
As the sun dipped toward the horizon they pushed out and got under way.
当太阳接近地平线时，他们就撑起船，出发了。
As the sun emerged from the black clouds, our hearts lifted for we could go out to play in the park again.
当太阳从乌云后露出来时，我们非常开心，因为我们又可以去公园玩了。
However, scientists found that sun bears can copy facial expression as well as humans and gorillas.
然而，科学家发现太阳熊可以和人类和大猩猩一样好地模仿面部表情。
It protects against environmental hazards such as wind and sun.
它防范诸如狂风和烈日等环境危害。
Now and then these "dirty snow balls" begin to orbit the sun just as the planets do.
时不时地，这些“脏雪球”会像行星一样绕着太阳公转。
He goes out just th' same as if th' sun was shinin'.
他照样出门就像阳光普照一样。
He told them how he had found the lamb just as the sun was rising three mornings ago.
他告诉他们三天前太阳升起的时候，他是如何发现这只羊羔的。
Now, there are over one hundred balloons flying every day early in the morning as the sun rises.
现在，每天清晨太阳升起的时候，都有一百多个气球在空中飞舞。
Basically, we turned our skin darker to serve as a natural sun-protector in the place of the hair we lost.
基本上，我们的皮肤变黑了，从而在失去毛发的部位起到天然的防晒作用。
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