1·The sides of the mountain are almost perpendicular.
山的两侧几乎是垂直的。
—— 《柯林斯英汉双解大词典》
2·What she's going to do is to start loading up the electrons, and you see this wand here move slowly, and start become perpendicular.
她要做的是开始加载电子，你可以看到这个棒子移动得很慢，并开始变得垂直了。
3·Are the lines perpendicular to each other?
这些直线相互垂直吗？
—— 《牛津词典》
4·The wall is a little out of the perpendicular.
墙壁有点倾斜。
—— 《牛津词典》
5·The left wing dipped until it was perpendicular to the ground.
左翼下垂至与地面成90度角。
—— 《柯林斯英汉双解大词典》
6·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。
—— 《柯林斯英汉双解大词典》
7·Let AB be perpendicular to CD.
设ab垂直于CD。
—— 《新英汉大辞典》
8·When a surface is perpendicular to the rays, their intensity is at its maximum.
当表面与射线垂直时，射线的强度最大。
—— 《新英汉大辞典》
9·So, the gradient is perpendicular.
所以，梯度向量是垂直的。
10·It's a vector, perpendicular.
一个与半径垂直的矢量。
1·The sides of the mountain are almost perpendicular.
山的两侧几乎是垂直的。
—— 《柯林斯英汉双解大词典》
2·What she's going to do is to start loading up the electrons, and you see this wand here move slowly, and start become perpendicular.
她要做的是开始加载电子，你可以看到这个棒子移动得很慢，并开始变得垂直了。
3·Let AB be perpendicular to CD.
设ab垂直于CD。
—— 《新英汉大辞典》
4·The researchers found that if they stretched out the substance in a second direction perpendicular to the first, it could then be stretched in any direction without harm.
研究人员发现，如果向着第一次拉伸的垂直方向拉扯，它仍然能够向着任何方向毫无损害地任意伸展。
5·A severe facade rose above this door; a wall, perpendicular to the facade, almost touched the door, and flanked it with an abrupt right angle.
大门的上方便是那房屋的正面，气象庄严，一道和房屋正面垂直的墙紧靠在大门旁边，构成一个生硬的直角。