biflector square

用法例句

The thesis has experimentally researched 90°conical reflector resonator for 5 kW continuous transverse flow CO_2 laser on the basis of analyzing common resonators.

本文针对5kW连续横流CO_2激光器,在分析常用的谐振腔的基础上,采用直角内圆锥面反射镜,理论分析并试验研究了失调性能好、高光束质量激光输出的新型谐振腔。

A right angle plane reflector is added to the evacuated tube,surrounded by sunbeams to form a optimal absorbing system.

从利用太阳能为家庭提供开水的思路出发,研制出一种配有阳光环绕式直角平面反射器的玻璃真空管太阳热水/开水器。

Output characteristics of right-angle-cone mirror folded cavity laser;

直角内圆锥面全反镜折叠腔激光器的输出特性

Scattering of several circular cavities in right-angle planar space to steady incident planar SH-wave

二维直角平面内多个圆孔对稳态平面SH波的散射

My brother has a console model with a42 - inch flat square picture tube.

我弟弟有一台42英寸直角平面显像管的落地式电视机。

My brother has a console model with a 42-inert flat square picture tube.

我弟弟有一台42 英寸直角平面显像管的落地式电视机。

flat square

平面直角,[港]平面方角

A rectangular parallelepiped.

长方体直角平行六面体

To measure by using trigonometry.

用平面直角三角形计算工具测量

sweep optical square

平面扫描仪;扫描式光学直角头;扫描直角转光器

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

与水平面或者基准面成直角。

A horizontal line or plane at right angles to the plumb.

水平线与铅锤线成直角的水平线或水平面

a flat surface at right angles to a plumb line.

一个与铅垂线绝对成直角的平面。

On Using Rectagula Coord nate System to Solve Plain Geometry Problems;

建立直角坐标系 巧解平面几何题

The angle or inclination of a line or surface that meets another at any angle but90=.

斜角，斜面一直线或平面与另一（直线或平面）相交所成的除90°外的任意角或倾角

The horizontal axis of a two-dimensional Cartesian coordinate system.

横坐标轴平面直角坐标系中的水平横轴

Abstract Number axis,plane right angle coordinate and space right angle coordinate in maths are the "numbers"of concret.

数学中的数轴、平面直角坐标系、空间直角坐标系为形而下之数 ;

the azimuth of a celestial body is the angle between the vertical plane containing it and the plane of the meridian.

天体的方位角是指包括它的垂直面与子午线平面之间的夹角。

The figure formed by two planes diverging from a common line.

平面角从一条公共直线出发的两个平面形成的图形

A deviation from a vertical or horizontal line, plane, position, or direction.

倾角来自垂直或水平线、面、位置或方向的偏差

A corner cube consists of three mutually perpendicular reflecting planes.

角棱镜是由3个互相垂直的反射平面组成。