平面

closed plane figure

闭平面图形

1634,"closed path","闭路径" | 1635,"closed plane figure","闭平面图形" | 1636,"closed pseudomanifold","闭拟流形"

A triangle is a plane figure

三角形是平面图形

good at figures 擅长算术 | A triangle is a plane figure. 三角形是平面图形 | saw figures dashing down the street 看到人影向街那边跑去了

round plane mirror

圆形平面反光镜

round pin 圆销 | round plane mirror 圆形平面反光镜 | round plastic comb 塑料抓痒耙

Set Mirror Plane

设置镜像平面

Set Context Sepuence|设置上下文序列 | Set Mirror Plane|设置镜像平面 | Set to WCS|设置为工作坐标系

plane of projection

射影平面

plane of polarization 偏光面 | plane of projection 射影平面 | plane of symmetry 对称面

angular plane surface

斜平面

angular oscillation 角振荡 | angular plane surface 斜平面 | angular position counter 角位置计数器

corrugated plane,surface waves on

波浪状平面之表面波

波浪板面号角天线 corrugated horn antenna | 波浪状平面之表面波 corrugated plane,surface waves on | (波导之)波浪状板面 corrugated wall

plane triangle

平面三角形

在介绍三角铁triangle的同时,可介绍triangle还可解释为平面三角形(plane triangle),可告诉学生tri-作为一个前缀(prefix)意思表示"三",如三重唱trio. 这样能提高学生记忆词汇的能力,加深对词汇的印象.

Course Title: PLANE TRIGONOMETRY

(平面三角)

Course Title: COLLEGE ALGEBRA (大学代数) | Course Title: PLANE TRIGONOMETRY(平面三角) | Course Title: ANALYTIC AND SOLID GEOMETRY (解析和立体几何)

travelling plane wave

平面行波

travelling field 行波场 | travelling plane wave 平面行波 | travelling wave 行波

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人