英语释义

• the geometry of 3-dimensional space

片语

solid analytic geometry[数]

Solid Geometry Model实体几何模型

Applications in Solid Geometry在立体几何中的应用

solid d geometry立体几何

solid analytical geometry立体解析几何

constructive solid geometry[计] 体素构造表示

solid geometry WESTBANK立体几何

solid geometry teaching立体几何教学

Solid e geometry立体几何

英汉例句

• d shape reconstruction has numerous applications, and the approach to construct solid geometry model from 2 dimensional shape are widely studied.

  三维表面重建技术具有广泛的应用前景，由二维图像的光亮度重构实体几何模型是工业制造中迫切需要研究的课题之一。

• the fourth part is problem situation created by the strategies in the senior middle school math solid geometry teaching.

  第四部分是高中数学立体几何教学中问题情境创设的策略探索。

• straight line and plane are two basic concepts of geometry; they are also two special difficulties in the teaching of solid geometry in middle schools.

  直线与平面是中学立体几何基础理论部分，也是教学中的重点与难点。

• the solid geometry model which imitates the pilot「s searching ground-target through his eyes has been set up.

  通过模仿对地攻击机上飞行员的目视搜索发现地面可视目标的过程，建立了其空间几何模型；

• forward kinematics model is set up based on solid geometry by a rapid calculate method.

  正向运动学模型采用了一种基于空间几何法的快速计算法。

• compared to the old materials from the 1~(st) curriculum reform, the new one has made great changes in the solid geometry aspect, with the utilization of spatial vector as the focus.

  相比一期课改教材，新教材在立体几何方面有了较大的改动，其中引人关注的一点是在空间向量的运用上。

• solid geometry is important in middle school, it has significant function to cultivate students」 spatial imagination ability and abstract thinking ability.

  立体几何是中学阶段的重要课程，在培养学生的空间想象能力、抽象思维能力等方面具有重要意义。

• when solving a solid geometry problem, if we transform the problem into space vector, we shall get twice the result with half the effort.

  在解答立体几何问题时，若能把立体几何问题转化为空间向量的运算，解答起来会收到事半功倍的效果。

• method the angles of the bullet ballistic inside body were analyzed by ways of solid geometry construction and trigonometric function numeration.

  方法采用立体几何作图法和三角函数计算法进行体内弹道射击角度计算。

• this research also provides references for teaching of solid geometry and other mathematics branches and for training of students' reflective learning ability.

  本文也为立体几何的教学或数学其他分支的教学以及如何在教学中培养学生的反思性学习能力提供具体实践参考。

• on the basis of feature modeling and 3d solid geometry modeling, with the idea of object-oriented product design, a 3d parametric feature modeling method is applied to develop manifold.

  采用特征对象化的设计思想，在特征造型和3维实体几何造型的基础上，研究液压集成块的3维参数化设计方法。

• the boundary representation model (brep) and constructive solid geometry (csg), which are the two main solid representation, cannot satisfy the real need of practical designs.

  目前实体造型中的主要表示方法，即边界模型及构造模型，由于各自特定的结构，无法较好地满足实际工程的需要。

• this auxiliary teaching software of solid geometry is open resources, real-time interaction and three-dimensional animated demonstration.

  本软件是一套资源开放、实时交互、动态演示的立体几何辅助教学软件。

• this report tries to explore questions concerning dynamic solid geometry and its relations with threshold value and range in order to find out the tactics of solving the geometric problems.

  试图探索动态立体几何与最值或值域问题，寻找其解题途径、规律和策略；