n.直角( right angle的名词复数 )

直角(rightangle的名词复数)

right angle───[数]直角

right-angle───[数]直角

right-angled───直角的

at right angles───成直角

right triangles───直角三角形

straight angles───n.[数]平角

light ales───n.淡啤酒，低度啤酒

right answer───正确的回答

right whales───[脊椎]露脊鲸

In US citiesBavenuesboften run at right angles to streets.───的走向常有纵横之分.

The wings were at right angles to the line of flight.───机翼与航线成直角。

two lines meet at right angles.───两线垂直相交。

The two lines meet at right angles.───两线垂直相交.

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.

One line cuts another at right angles.───一条线与另一条线成直角相交.

Line A crosses line B at right angles.───A线与B线成直角相交.

Suddenly a thick streak appeared on the screen, striking off at right angles at terrific speed.───突然,一条厚厚的带状物出现在屏幕上, 以极快的速度成直角裂开.

Bevel gears: gears which connect two shafts at right angles.───伞齿轮: 连接直角相交两轴的齿轮.

lines intersect at right angles.───线条垂直相交。

A square is a figure with four equal sides and four right angles.───正方形是具有四个等边和四个直角的图形.

The tunnels connecting them, usually at right angles, are crosscuts.───连接平巷 、 一般与平巷成直角的巷道称为石门.

Streets usually intersect at right angles.───马路通常以直角交叉.

The steel square is used for laying out and trying up right angles.───钢尺用于设计并精确修整直角.

A line cuts another at right angles.───一条线与另一条线相交成直角.

Electrical and magnetic vibrations at right angles to each other which move together in space.───在空间一起移动的电和磁的振荡,这二种振荡彼此成直角.

Why has everything got to be vertical, straight, unbending, only at right angles -- and functional?───为什么每样东西都要垂直 、 笔直 、 挺直, 只能是直角, 而且有实用功能?

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 interior angles of a square are right angles or angles of 90 degrees.

The lines intersect at right angles.

A square has four right angles.

The wings were at right angles to the line of flight.

The streets are all at right angles to one another.

Hold the brush at right angles to the surface.

The cleavage planes are at right angles to one another.

Streets usually intersect at right angles.

Line A crosses line B at right angles.