This paper tries to generalize the throwing objects from the one dimension pin to the convex curve in two dimension, and even the three dimensional regular tetrahedron and regular hexahedron .
在蒲丰投针问题的基础上，把投掷物由一维的针推广到二维的凸曲线，三维的正四面体、正六面体；
It is also compared that the difference between three-dimension and two-dimension model of building in vibration analysis.
比较了建筑三维模型和二维模型用于振动计算的区别。
To make market prediction of former index, based on which build the prediction model of two dimension index and then bring about the prediction model of three dimension index.
对原有指数平滑法进行市场预测，在此基础上建立了二次指数平滑法的预测模型，进而提出了三次指数平滑法的预测模型。
In this thesis the heat transfer theory and the finite element method are used to simulate the two dimension temperature field and the three dimension temperature field.
本文应用传热学基本原理和有限元基本方法，完成了二维、三维导热温度场的有限元数值模拟。
Environment perception is a key technique for mobile robots. It primarily includes two-dimension and three-dimension information processing and understanding.
环境感知是移动机器人的基础关键技术，主要包括二维和三维信息处理、理解。
Hence, three-dimension plastic flow problems are translated into two-dimension problems, and the plastic velocity field function is given in special-shaped extruding.
将三维塑性流动问题转化为简单二维问题，求解了异型挤压塑性速度场函数。
The mechanism of the response each other based on two-dimension electronic map and three-dimension virtual scene are proposed.
提出了基于二维电子地图和三维虚拟场景的互响应机制。
According to spatial levels, water quality model may be divided into one dimension model, two dimension model, three dimension model, watershed model and model system.
水质数学模型的研究按照空间层次可以划分为一维、二维、三维模型和水系模型、模型系统。
This method dexterously inverts the three-dimension problem into two dimension and properly USES interpolating method. It also can be applied in the other sensor that has same problem.
该方法巧秒地把一个三维的问题转化成二维问题，并加以合理地应用插值数学方法，可以推广应用到存在相似问题的其他类型传感器中。
This method dexterously inverts the three-dimension problem into two dimension and properly USES interpolating method. It also can be applied in the other sensor that has same problem.
该方法巧秒地把一个三维的问题转化成二维问题，并加以合理地应用插值数学方法，可以推广应用到存在相似问题的其他类型传感器中。
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