1) model transformation
模型变换
1.
Research on Model Transformation and Its Application Based on Model Driven Architecture Framework;
基于模型驱动构架的模型变换及其应用研究
2.
By means of the model transformation and the replacement of ellipsoid and elliptical cylinder with sphere and circular cylinder,rapid calculation of the mathematical models is made possible.
采用模型变换法,用球体和圆柱体来代替椭圆体和椭圆柱体,可迅速计算其数学模型。
3.
The detail modeling of tunnel structure attached establishment is presented and how the technique of OpenGL, including modeling, lighting, material, model transformation and view point transformation, is applied on visualization of tunnel is described.
该文论述了隧道构造物的三维模型的建立,探讨了OpenGL的建模、光照、材质、模型变换、视点变换等技术在实现隧道可视化中的应用,并且通过具体的实例将工程隧道的三位场景形象直观地表现出来,具有很好的应用性。
2) transform model
变换模型
1.
Aiming at the need for 3D modeling of sophisticated weapon,the development methods of software engineering such as waterfall model,transform model and increment model were analyzed and compared,and the increment model was introduced into 3D modeling for weapon.
针对复杂武器3D实体建模的需求,分析并比较了软件工程化中的瀑布模型、变换模型和增量模型等3种模型开发方法,首次将增量模型方法引入到武器3D实体建模中。
2.
Based on the analysis of the imaging process of optoelectronic imaging anti-ship missile, an automatic registration algorithm is proposed, and its basic idea is to decompose the transform model and simplify it step by step.
其基本思路是将图像变换模型分解,逐步简化。
3) transformational model
变换模型
1.
The accuracy of coordinate transformation results are influenced by transformational models and the number as well as the position distribution of common points.
对于平面直角坐标之间的转换,采用相似变换模型能收到较好的效果。
4) mode transformator
模变换器;波型变换器
5) dynamic transform model
动态变换模型
1.
A dynamic transform model for the relationship between composition and properties of an ABS blend system was obtained using experimental design method.
运用试验设计的方法 ,建立了反映阻燃ABS共混体系中组成与性能间相关联的动态变换模型。
6) model transduction framework
模型变换框架
补充资料：电源模型变换
两种电源模型间的等效互换。一个实际的直流电源（如直流发电机、蓄电池等）可以抽象成两种模型：一种由独立电压源与线性时不变电阻元件串联而成(图1); 另一种由独立电流源与线性时不变电导并联而成（图2）。在前一种电源模型中,电阻元件的电阻R称为原电源的内电阻,电压源的电压vs等于原电源的开路电压；在后一种电源模型中，线性时不变电阻元件的电导G称为原电源的内电导,电流源的电流is等于原电源的短路电流。由于它们代表同一个实际电源而有相同的外特性，所以它们能够等效互换。 两种模型等效互换的条件为和在电路计算中，为了计算方便，有时需要把一种电源模型变换成另一种电源模型。把图1的模型换成图2的模型时,后者的电流源电流is必须等于vs,内电导必须等于；反之,把图2的模型换成图1的模型时,后者的电压源电压vs必须等于is，内电阻R 必须等于。
上述变换条件可以推广到交流电路中两种电源模型间的变换和复频域中两种电源模型间的变换。
上述变换条件可以推广到交流电路中两种电源模型间的变换和复频域中两种电源模型间的变换。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条