perpendicular

perpendicular

noun

1. an extremely steep face

2. a cord from which a metal weight is suspended pointing directly to the earth's center of gravity
used to determine the vertical from a given point

Synonym: plumb line

3. a Gothic style in 14th and 15th century England
characterized by vertical lines and a four-centered (Tudor) arch and fan vaulting

Synonym: perpendicular styleEnglish-GothicEnglish-Gothic architecture

4. a straight line at right angles to another line

adj

1. extremely steep

e.g. the great perpendicular face of the cliff

2. at right angles to the plane of the horizon or a base line

e.g. a vertical camera angle
the monument consists of two vertical pillars supporting a horizontal slab
measure the perpendicular height

Synonym: vertical

3. intersecting at or forming right angles

e.g. the axes are perpendicular to each other

1. 垂直的；笔直的
A perpendicular line or surface points straight up, rather than being sloping or horizontal.

perpendicular

e.g. 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,另外划了一条竖线做鼻子。
e.g. The sides of the loch are almost perpendicular.
湖岸几乎都是垂直的。

2. 垂直（于）的；成90度角的
If one thing is perpendicular to another, it is at an angle of 90 degrees to it.

e.g. The left wing dipped until it was perpendicular to the ground.
左翼下垂至与地面成90度角。

1.

1. 垂直：这里还有两个选项:垂直(perpendicular)和成角(atangle). 当连续方式选择相切或者曲率连续时,可以对面的边缘进行混合连接. 1、侧面校准(AlignProfiles):要求两条线必须在同一个世界平面上,且必须是世界坐标的正投影面. 在命令行中输入alignprofiles,

2. 正交：东芝的新1.8寸硬盘有2种不同容量,较小者为40GB,较大者则为80GB,该公司以正交(Perpendicular)纪录方式成功在单张1.8寸直径的盘片上创造出40G的容量,储存的效率较现行产品高37%.

3. perpendicular的解释

3. 互相垂直：二,新授 如果 2 条直线相交成直角,那么这 2 条直线互相垂直.(perpendicular),[p[:p[n5dIkjUl[]互相垂直的 2 条直线的交点叫做垂足(foot of a perpendicular) 如图两条直线互相垂直,可表示为 a⊥b 于点 O 或表示为:AB⊥CD 于点 O.

4. 垂直的：Parallel lines 平行线 | Perpendicular 垂直的 | Pythagorean theorem 勾股定理