介绍了瓦楞纸板衬垫垂直方向和平面方向的动态压缩特性。
This paper discusses the character of the vertical dynamic compression of the corrugated board cushion and the plane dynamic compression of the corrugated board cushion.
方向舵用于维持飞机所在的平面方向,副翼用于维持机翼的方向。
Rudder is used to maintain the plane of the figure and ailerons are used to maintain the orientation of the wings.
传统“平顺绣”针法仅仅是绣线根据一定的规则在平面方向上运动。
Traditional "smooth embroidery" stitch embroidery thread is only in the plane according to certain rules of the direction of movement.
结果表明随着试样宽度的减小,抗拉强度、厚向异性系数减小,板平面方向性系数增大;
The results show a decrease of tensile strength and mean vertical anisotropy and an increase of plane anisotropy with a decreasing of the width of specimen.
因此,整个结构可以划分为若干个平面结构,共同抵抗与平面结构平行的侧向荷载,垂直于该平面方向的结构不参加受力;
Thus the whole space structure is divided into many planar structures bearing external loads together and structures perpendicular to the plane share no loads.
报道了一种具有垂直集成无源波导的耦合波导结构量子阱激光器的理论设计,它可以使垂直结平面方向的远场光束发散角得到有效的降低。
In this paper, the theoretical design for the quantum well lasers with vertically integrated passive waveguides, which decreases the vertical beam divergence effectively, are reported.
在那个圆圈的右边,你可以看到那条小路朝着东边的方向、平面图的右边延伸。
On the right side of that circle—you can see that the footpath goes off in an easterly direction—heading towards the right-hand side of the plan.
不同光束角度的探头可用于检测不同方向角度的平面缺陷。
Probes with different beam angles can be used to detect planar defects at varying angles of orientation.
对于每个方向,都有一个平面。
太阳系中的八大行星都沿着同一方向在被叫作黄道面(这一平面与太阳赤道面形成微小的夹角)运行。
The eight planets of our solar system orbit in the same direction along what's called the ecliptic, a flat plane that's nearly aligned with the sun's equator.
现在,垂直于同一个平面的,有两个方向。
Now, there's two different possible directions that are perpendicular to a plane.
如果您曾经这么做过——平举着一个正在旋转的自行车车轮,然后试图将它向任意方向倾斜——您就会知道,这时车轮本身会将您的手往回拽,努力保持在它原来的旋转平面上。
If you've ever held a bicycle wheel while it's turning and tried to reorient it you know that the wheel itself pushes back, trying to remain in its original 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。
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.
然而有时,所有平面都与同一个方向平行。
However, sometimes it will happen that all the planes are parallel to the same direction.
总的来说,您需要一个与照射平面相垂直的方向向量。
The general idea is that you need a direction vector that is orthogonal to the lit surface.
这是比较微妙的,可以找出与所有平面平行的直线方向。
So, at some point we saw other subtle things about how to find the direction of this line that's parallel to all the planes.
这意味着,在焦平面被移动的情况下,仍可以确定光线的方向。
This in turn means that it is possible to determine where the ray would strike if the focal plane were moved.
用沿着向量方向的平面,切开图像,然后看图像的剖面图,找出斜率。
We'll be slicing things by a plane that is now in the direction of this vector,u and we'll be looking at the slope of the slice of the graph.
与圆有交点的方向,是在平面右半部分的全部方向。
Well, the directions in which I will actually hit my circle are all the directions in the right half of a plane.
那么说运动将永远保持在平面上,这意味着它的方向不会改变。
And, to say that the motion actually stays in that plane forever means that this guy will not change direction.
它其实是朝垂直于平面的方向。
Well, it's the direction that's perpendicular to this plane.
在一个平面上,做90度旋转的变换,逆时针方向。
Let's say that in the plane we look at the transformation that does rotation by 90 degrees let's say, counterclockwise.
休闲的起落在平面的垂直方向上没有开合作用。
Ups and downs of leisure vertical direction in the plane with no open cooperation.
如果我有一个点,任意一点,我可以用2个平面把函数图像切开,一个是沿x方向,一个沿y方向。
OK, so, if I have a point, at any point, I can slice the graph of my function by two planes, one that's going along the x, one along the y direction.
对于马克·阿特朗设计新的网站,公司庆祝20年的创作方向,包装设计,艺术家合作,平面设计,橱窗展示,摄影和很多很多米年。
The new website for Marc Atlan design, Inc. celebrates 20 years of creative direction, packaging design, artist collaborations, graphic design, window displays, photography and much, much m.
平面是布置在与相机的方向垂直的位置,并从它的位置测量。
The planes are laid out perpendicular to the Camera's direction and are measured from the its position.
旋转对称的平面设计使得每个公寓拥有自己的私人户外区域,最少面对两个方向的景观。
The rotationally symmetric arrangement allows each apartment to have its own private outdoor area with a view of minimum of two directions.
旋转对称的平面设计使得每个公寓拥有自己的私人户外区域,最少面对两个方向的景观。
The rotationally symmetric arrangement allows each apartment to have its own private outdoor area with a view of minimum of two directions.
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