So, to draw the graph we look at the surface in space defined by z equals -y.
为了画出图像,观察由z=-y所定义的空间中的曲面。
In fact, since the lighting is exactly the same, there is no difference if you look at the surface details from the front!
事实上，由于光照完全是一样的，如果从这前方看，两者的表面应该是一模一样的。
Some only look at the surface presentation of the site and rarely delve deep within a site's depths to see all the pages and posts.
有的人只看看站点的表面布局，很少深入地看看网点所有的文章和网页。
On the surface, things will look much as they do now, but everything will move at a more rapid clip.
表面上，事情会看起来就像他们现在做的一样，然而所有的一切将会以更快 的速度向前移动。
They get projected on surfaces, according to how far the surface is away; [up close] I get tiny little tiny letters and if I look at the sky, they're huge.
它们就像在表面上的投影，根据距离表面有多远而定；近距离我只看到很小的字母，但比如我看着天它们就很巨大。
Ok, if we look at it near here, if we walk along this way, the surface is to our right.so, we should actually be flipping things upside down. The normal vector should be going down.
我们看看这里，如果我们沿着这条路走，曲面就在我们的右边，我们应该是把它颠倒一下，这个法向量也应该向下。
For example, so examples coming from real life, so for example, you can look at the temperature at the certain point on the surface of the earth.
例如，一些生活上的例子，比如你可以观察，在地球表面某些特定点的温度。
Next month we will dig a little deeper and look at the magic of IIOP that is happening just below the surface.
下个月，我们将稍微深入地发掘一下，看一看发生在表面现象之下的IIOP的神奇力量。
A new look at the sun using views from two different spacecraft has put a big dent in the nagging mystery of why the sun's atmosphere, or corona, is millions of degrees hotter than its surface.
从两架航天器以不同视角对太阳进行的一项新观测，在很大程度上破解了为什么太阳的大气层——或者说是日冕层——的温度比太阳表面还要高上百万度这个让人困扰不已的谜团。
The sleek head of a seal bobbed to the surface to get a better look at us.
一头海豹不时从水中冒出光滑的头来，想把我们看得更清楚。
And while for him, if you look carefully at the picture, the surface is actually to his left when you flip upside down. Yeah, it is kind of confusing.
但是对他来说，如果你仔细看这个图的话，你会发现其实曲面在他的左边，呃，看上去有点混乱。
Maybe we look like we aren’t good at what we love on the surface, but with a little time and effort we could actually follow our dreams, ” said an anonymous American fan of Kung Fu Panda.
也许我们表面看来并不擅长自己喜爱的事物，但是经过一段时间的努力，我们真的可以追寻自己的梦想。
Look at Jurassic Park - great book by Michael Crichton, great movie by Steven Spielberg - but beneath the surface they have very little in common.
看看《侏罗纪公园》——迈克尔·克莱顿的原著十分精彩，斯皮尔伯格的电影也很出色——但事实上这两者基本没有什么共同点。
A two-dimensional model of such a universe would look like a sphere. It's impossible to have parallel geodesics (straight lines on a curved surface) — the two lines will cross at some point.
这样的2维宇宙模型就像是球体，不可能出现平行的测地线(测地线是曲面上的直线)——两直线必然在某点相交。
So assess a person, not with the surface wealth and appearance, but to look at each other's essence is kind.
所以评估一个人，不能以对方的财和貌，而是要看对方的本质是否善良。
Look always at the whole picture, rather than paying attention only to the surface or parts of it.
尽量拭着把握整体的局面，而非只注意表面或局部。
We shall, perhaps, look down thus on the surface of air at length, and mark where a still subtler spirit sweeps over it.
也许我们还应该像这样细细地俯视那天空的表面，看看是不是有一种更精细的精灵，在它上面扫过。
Finally, we need to look at whether the imports of bearing surface of muddy traces of oil.
最后我们需要看一下进口轴承的表面是否有浑浊的油迹。
She is very good at red herrings so we need to look at what is not on the surface very carefully.
她非常擅长于提出与主题不相干的事情分散我们的注意力，所以我们必须要仔细看看表面背后的故事。
Other than taking a look at the underlying surface and making a visual judgement, how can we tell whether we have excessive thatch?
除了查看草坪表层下方得出判断，怎么知道我们是否有过多过厚的草坪腐殖质层（枯草层）？
The tests showed how easily bacteria could linger on the surface of a phone, which could be passed on to other people if they held the handset to look at photos or other applications.
这些测试显示出，细菌很容易滞留在手机表面上，如果其它人拿这支手机看照片或其它应用程序，细菌可能就传播到他们身上。
"On the surface a satirical look at commercial radio, but also a study of the misuse of telecommunications" (Richard Harrington).
“表面上这是一种对商业广播的讥刺，其实也是一种对滥用电信传播的研究”(理查德·哈林顿)。
You look at the mishmash of sticky notes on your monitor; the piles of paper on every flat surface and decide, this year, I'm going to be more organized.
看看显示器上胡乱粘贴的便签纸，看看每一个平面上成堆的文件，在今年，我决定使自己的日子变得条理有序。
To look at their surface, the decline of the ancient civilizations resulted from natural disasters and outside invasions, but in fact, such results come from their cultural genetic diseases by nature.
古国文明的衰落从表面上看是源于自然的毁灭和外来的侵袭，究其本质还是自身患上了无法自救的文化遗传疾病。
A look that is to look at the color, red copper is copper, metallic luster is rose red, the surface oxide film formed after the purple, it is commonly referred to as copper.
一看即看色泽，紫铜是铜单质，具有玫瑰红色的金属光泽，表面形成氧化膜后呈紫色，故一般称为紫铜。
In this part 1 installment, we look at the latest passive components that integrate several discrete parts into smaller, surface-mount versions, saving space and cost and improving performance.
在这第1部分中，我们看到了集成多个分立元件成更小，表面贴装的版本，节省空间和成本，提高性能的最新无源元件。
In this part 1 installment, we look at the latest passive components that integrate several discrete parts into smaller, surface-mount versions, saving space and cost and improving performance.
在这第1部分中，我们看到了集成多个分立元件成更小，表面贴装的版本，节省空间和成本，提高性能的最新无源元件。
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