英语释义

• a two-dimensional shape

片语

geological engineering plane figure工程地质平面图

plane e figure平面图形

a plane figure平面图形

construction plane figure施工平面图

closed plane figure[数]

plane absolute figure平面绝对形

road plane figure道路平面图

geometric plane figure平面组成之几何形状

plane figure-designing平面图形设计

英汉例句

• the formula on definite proportion exists not only in plane figure but also in three-dimensional figure.

  平面图形中有定比分点公式，在空间图形中也存在同样的定比分点公式。

• to analyse accelerations of points on plane figure generally the method of base point and the method of instantaneous acceleration center are used.

  分析平面图形上点的加速度问题通常用基点法和瞬心法。

• have up- against down-pit engineering drawings, plane figure for excavation and ventilation figure;

  有井上下工程对照图、采掘工程平面图、通风系统图；

• from commonly used equation of calculating plane figure quadrature, formulas of calculating plane figure quadrature by applying curve parametric equation can be deduced.

  从由曲线普通方程求平面图形面积的公式出发推出在各种情形下由曲线参数方程求平面图形面积的公式。

• a four-sided plane figure with four angles.

  矩形，搐方形具有四滚边的方形，孕四个直角。

• the area of an irregular plane figure can readily be obtained with this method.

  采用该方法可以很容易地求解不规则平面图形的面积。

• a septilateral shape is a plane figure with seven sides.

  七边形是在一个平面上有七个边。

• a triangle is a plane figure with three sides .

  三角形是有三个边的平面图形。

• a four-sided plane figure with four right angles.

  矩形，长方形具有四个边的方形，有四个直角。

• the plane figure formed by connecting three points not in a straight line by straight line segments; a three-sided polygon.

  三角形一种由直线线段连接不在一条直线上的三点形成的平面图形；

• the detailed construction plan and the general plane figure of the designed scheme of a construction project, which are examined and approved according to law, shall not be modified at will;

  经依法审定的修建性详细规划、建设工程设计方案的总平面图不得随意修改；

• the theorem of projection of acceleration has been presented in this paper. according to the theorem, projection relation of acceleration of arbitrary two points on the plane figure is built.

  本文提出了「加速度投影定理」，根据这一定理，建立了平面图形上任意两点加速度的投影关系。