To find the surface element together with a normal vector, I would just take the cross-product between these guys.
为了找到带法向量的面元，我就取这两个的叉积。
In this, a model based on periodic structure theory is presented, it can take the cross-section deformation into consideration.
基于周期结构原理的钢轨振动模型能够考虑钢轨截面变形对振动的影响，本文给出了该模型的理论基础，并给出了算例。
I put a vector sign over here, because you have to take the cross-product between the two, so you take the... sine of this Angle has to be taken into account.
在此加一个向量标志，因为必须要，算这俩的乘积，所以，sin这个角度必须，考虑在内。
Another way to do it, of course, would provide actually parametric equations of these lines, get vectors along them and then take the cross-product to get the normal vector to the plane.
当然也有另一种方法，就是用参数方程表示这两条直线，用两条直线的方向向量作外积，从而得到切平面的法向量。
When you cross the finish line you'll be given a bar code and you take this to one of the run volunteers, who will scan it.
当你冲过终点线时会得到一个条形码，你把它交给其中一个赛跑志愿者，他会扫描这个条形码。
You take the open road, and I'll cross the log bridge — you go your way, and I'll go mine.
你走你的阳关道，我过我的独木桥。
Many of Montage Graphics’ customers take advantage of the company’s cross-media personalization expertise.
很多MontageGraphics的客户受益于公司的跨媒体定制特色。
The LORD your God himself will cross over ahead of you. He will destroy these nations before you, and you will take possession of their land.
耶和华你们的神必引导你们过去，将这些国民在你们面前灭绝，你们就得他们的地。
Context changes due to page switching with a cross-page wire or selection change take place in the central components.
上下文根据页面切换而变化，此时在中心组件中会产生跨页面连接和选择变更。
Once you land on the other side, you’ll realize how easy it was to cross the lake, and you’ll likely wonder what took you so long in the past to simply: decide, focus and take action.
一旦你在彼岸着陆，你就会发现穿过这条湖是如此简单容易，而且你会惊讶于过去耽搁了你那么久的时间却又举步甚微的窘境，如今可以用简单的决定、专注和行动三步就可以解决了。
Many runners do not have access to a track or treadmill and the irregular surfaces of cross-country running provide obvious hazards; therefore, most take to the roads.
很多跑步爱好者没有机会到跑道或是跑步机上跑步，越野跑的不规则路面又会有显著的风险，因此大家都习惯到马路上跑。
We maintain that the international community should work together resolutely and take concerted actions to crack down on cross-border crimes, including human smuggling.
我们认为，国际社会应联手合作，采取坚定态度和一致行动，共同打击偷渡等跨国犯罪行为。
A model that predicts how long it will take a group of pedestrians to cross a busy intersection, for example, generally fails to reconstruct the chaos seen when people try to escape a crowded room.
例如，一个预测行人过繁忙的十字路口要用多长时间的模型，通常都不能重现人们拼命逃离拥挤房间的混乱景象。
However, even that calculation may not reflect how long the particle would take to cross the Pacific, since it would not likely cross the ocean in a direct path.
然而，甚至计算也可能不会反映放射性微粒穿越太平洋所花的时间，因为它不可能径直穿越太平洋。
Not for fear of work, but for fear of leaving the family and for fear of the risks you have to take to cross the border.
我不是害怕工作，而是害怕离开家庭，害怕跨越边境时不得不冒的风险。
Polish roads have improved hugely since then, but the biggest change is the border crossing. It used to take up to a week to cross.
波兰的马路从那时起有了巨大改善，但是最大的改变是边境，用了一个星期才通过。
So if you take a certain volume and you have a certain amount of material, let's just take the fission cross section as the issue.
所以，如果你得到一定的容积,你有一定量的材料，我们就把裂变横截面当做问题。
Can I take a ferry to cross the river?
你问对方可以乘轮渡过江吗？
P2: Yes, cross the road here and there is a bus stop just around the bend. You can take a 12, 30 or 118. they all go to the Grand theater.
有，穿过这条马路拐弯处有一个公交车站，你可以乘坐12路，30路或118路，它们都去大剧院。
In addition to a much-improved toolbox, today you can take advantage of a veritable plethora of libraries to ease the burden of developing cross-browser front-end code.
今天，除了改进很大的工具箱外，您还可以利用大量的库，来减轻开发跨浏览器前端代码的压力。
You take the flux, multiply it by the cross section, average it, integrate it over the whole volume.
你拿流量乘以横截面，平均它，乘以它除以总容积。
The designer estimates that the average cross-town delivery could take place in less than 10 minutes.
设计者估计，快递穿越整个城市平均只需要不到10分钟。
I will die in this land; I will not cross the Jordan; but you are about to cross over and take possession of that good land.
我只得死在这地，不能过约旦河。但你们必过去得那美地。
I'm guessing it will take me a while to cross Mexico, because I don't anticipate being able to make the same kind of mileage I have in the US, but time will tell.
穿越墨西哥可能会花掉一些时间，因为我可不想和在美国骑车一样匆匆而过，后来会证明的。
Three days from now you will cross the Jordan here to go in and take possession of the land the LORD your God is giving you for your own.
因为三日之内你们要过这约旦河，进去得耶和华你们神赐你们为业之地。
A shepherd leading his flock decided to take a shortcut across the rink. The sheep, however, were afraid of the ice and wouldn't cross it.
一个牧羊人想带着羊群抄近道穿过溜冰场，然而那些羊都害怕冰不想穿过。
A shepherd leading his flock decided to take a shortcut across the rink. The sheep, however, were afraid of the ice and wouldn't cross it.
一个牧羊人想带着羊群抄近道穿过溜冰场，然而那些羊都害怕冰不想穿过。
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