您要查找的是不是:
- All pupils should learn to use drawing instruments such as rulers and compasses. 所有学生都应该学会使用画图工具,比如尺子和圆规。
- This paper discusses the method of using rulers and compasses to average the polygonal areas by treating the dot on the bounder of a polygonal area as a beeline. 摘要讨论尺规方法均分多边形面积,给出过多边形边界上一点作一直线将多边形面积二等分的作法。
- Halving the Polygonal Areas with Rulers and Compass 尺规作图二等分多边形面积
- construction with ruler and compasses 直尺圆规作图法
- Construction with ruler and compasses, geometric construction 尺规作图法
- We must reform the outdated rulers and regulations. 我们必须改革过时的规章制度。
- 3.This paper discusses the method of using rulers and compasses to average the polygonal areas by treating the dot on the bounder of a polygonal area as a beeline. 摘要讨论尺规方法均分多边形面积,给出过多边形边界上一点作一直线将多边形面积二等分的作法。
- Constructions with ruler and compass. Graphs. 建筑尺规绘图。
- Align the ruler and the middle of the paper. 使尺子与纸张的中部成一条直线。
- I have one ruler and he has one eraser. 我有一把尺,他有一块橡皮。
- Zoom: Oh, I need a new ruler and a calculator. 祖恩:哦,我需要一把新尺子和一个计算器。
- rulers and compasses 尺规
- There are two books, tree rulers and a pen on the desk. 桌子上在两本书、三把尺子和一支钢笔。
- There are two pencils, two rulers and a pen in the pencil-box. 铅笔盒里有两枝铅笔,两把尺子和一枝钢笔。
- There are some pens, pencils, rulers and erasers in the box. 例如:一束鲜花放在桌子上,糖果放在盒子里。
- A good traveler always arms himself with maps and compass before a trip. 一个有经验的旅行者通常会在旅行前备好地图和指南针的。
- Nearly 200 years, the mathematical community recognized: "A scale ruler" or "non-scale ruler and compass," as "arbitrary angle trisection" is impossible; 近200年,数学界公认:“一把刻度直尺”或“无刻度直尺和圆规”作“任意角三等分”是不可能的;
- Arousing or capable of arousing sympathetic sadness and compassion. 令人同情的,可怜的激发或能够激发伤感和同情的
- Measure the plants with a ruler and then write down your results. 用尺子量量那些植物,然后写下结果。
- His theory grew out of observation and compassion. 他的理论是通过观察和同情产生的。