The lines intersect at right angles.

线条垂直相交。

A narrow passage at right angles led them into another corridor, and here the same thing was repeated.

一条垂直相交的狭窄过道把他们引到另一条走廊，在这里，同样的情况又重现了。

The two lines meet at right angles.

两线垂直相交。

A square has four right angles.

正方形有四个直角。

Two lines cross at right angles.

两线成直角相交。

A rectangle has four right angles.

一个矩形有四个直角。

The two lines cross at right angles.

这两条线互成直角。

One line cuts another at right angles.

一条线与另一条线成直角相交。

Streets usually intersect at right angles.

马路通常以直角交叉。

These lines are at right angles (to each other).

这些线（互）成直角。

Bevel gears: gears which connect two shafts at right angles.

伞齿轮：连接直角相交两轴的齿轮。

An axial electron pair meets at right angles with 3 neighboring pairs.

轴向电子对与三个相邻的电子对相交成直角。

A cleaving tool having a heavy blade set at right angles to the handle.

劈板斧有垂直于斧柄的厚刃的劈东西的工具。

Painting right angles was faster than painting curves, one official admitted.

一名官员承认，铺设成直角要比弯道更快。

Barriers like rails or timbers can be placed to overlap at right angles, like a zipper.

如木材的障碍栏杆或可放置重叠成直角，就像一个拉链。

To simplify the algorithm implementation, I'll assume that walls are laid out at right angles.

为了简化算法实现，假设墙的转弯都是直角的。

This is 21 metres tall, has an overhang, and is built in a harmonious style with right angles.

这栋建筑高21米，挑出楼房与基座主体成直角，和谐地组合在一起。

These are any planes passing through the body at right angles to both the median and coronal planes.

与正中面和冠状面呈直角的任何平面。

This paper discusses mang methods to prove Legs of a triangle and right angles theorem with cut area.

本文论述了用分割面积来证明勾股定理的多种方法。

A wide walkway at right angles to the three units provides access to the various activities and gardens.

宽阔的走道与三个单元成直角，可到达不同的活动区和花园。

This paper proposes a method for semi automatic extraction of houses with multi right angles and flat roof.

提出了一种从数字航空立体像对半自动提取多直角平顶房屋的方法。

Probably the most famous was by Ptolemy who wrote that the aspects were made up of right angles and whole signs.

最著名的就是托勒密写的相位由正确的角度和完整的星座组成。

An acrobatic feat in which the legs are stretched out straight in opposite directions at right angles to the trunk.

劈叉一种杂技动作，腿向相反的方向伸开，各自与身体直角。

Unlucky for us, we don't have the luxury of having our own lighting technician casting light in all the right angles.

咱们可没那么走运。我们没有那样的好事能拥有自己的灯光技师在各个正确的角度打光。

Reusable molds shall be provided with a closure or base on the lower end at right angles to the axis of the cylinder.

应在可复用模具的下端配备一个垂直于圆柱体轴线的隔板或基座。

These adjectives are compared as they mean being at or approximately at right angles to the horizon or to level ground.

这些形容词在它们表达与水平面成或者几乎成直角时才互相比较。

Without the restriction of designing only in right angles the building could respond much more sensitively to its constraints.

因为没有限制只能用直角设计，因此建筑能更加灵活地应对场地制约。