The sides of the mountain are almost perpendicular.
山的两侧几乎是垂直的。
The wall is a little out of the perpendicular.
墙壁有点倾斜。
The left wing dipped until it was perpendicular to the ground.
左翼下垂至与地面成90度角。
We made two slits for the eyes and a perpendicular line for the nose.
我们划了两道缝儿做眼睛,一条竖线做鼻子。
should be perpendicular to the level set.
必须与水平集垂直。
The wall is usually perpendicular.
墙通常是垂直的。
And the force is perpendicular to the arm.
力是垂直于杆。
The tower is out of the perpendicular.
这座塔已倾斜了。
From hock joint to ground perpendicular.
从飞节到地面呈垂直状态。
So it's still perpendicular to the same plane.
所以这个外积还是垂直于同一个平面。
The wall must be perpendicular to the floor.
墙壁必须与地板成直角。
The two lines are perpendicular to one another.
这两条线相互垂直。
Well, it's the direction that's perpendicular to this plane.
它其实是朝垂直于平面的方向。
The wall was out of perpendicular so they shored it up.
墙有些倾斜了，他们把它支撑起来。
You might be able to draw curves that are perpendicular to it.
或许你可以画出每点都垂直于向量场的曲线。
The cold ends are attached perpendicular to the hot zone.
冷端部和发热部垂直相连。
The lighter should sit perpendicular to the neck of the bottle.
打火机应该与瓶颈垂直。
And then there is the normal force perpendicular to the surface.
这个力，垂直于斜面。
So, how do we find this vector that's perpendicular to the plane?
所以，我们要怎么找，垂直于这个平面的向量？
And so it was rotating like this and was perpendicular to the disk.
它这样旋转，垂直于圆盘。
Do you mean how do I know that it is perpendicular to a level curve?
你想问的是，我如何知道它是和等高线垂直的吗？
The plumB line is always perpendicular to the horizontal plane.
铅垂线总是垂直于水平面的。
We have seen that the gradient is perpendicular to the level surface.
我们已经知道，梯度是垂直于等值面的。
The church stands perpendicular to the neighborhood's main street.
教堂与相邻的主街道垂直。
It takes courage and strength to climb up the perpendicular cliff.
攀上这悬崖峭壁需要勇气和力量。
These two vectors are perpendicular exactly when their dot product is zero.
当点乘的数量积为零时,这两个向量垂直。
And I will call this direction y, as I always do perpendicular to the surface.
照惯例把垂直方向，设为y方向。
And, in particular, we can use this to detect when two vectors are perpendicular.
特别地，可以用这个，来检验两个向量是否相互垂直。
The national single event structure is perpendicular and of many gradations.
全国性单项竞赛组织机构呈垂直多层次化结构。
Bend your left knee and raise the shin approximately perpendicular to the floor.
弯曲左腿，小腿向上近乎垂直地面。
应用推荐