查询词典 numerical control

A random variable with a numerical value that is defined on a given sample space .

惟有视觉与触觉能让我们找着物体在周围空间的位置。

The innovation of our rearch:(1) A new one-dimensional sandpile model is set up, in this model avalanche probability is introduced.(2) Emulational simulation is performed with cellular automata method, and numerical analyse is carried out according the simulation result.(3) With the simulation result, We not only explained the SOC phenomena appearing in real sandpile, but also revealed a new path to SOC.

本文的创新之处在于：建立了一个含崩塌概率的一维沙堆模型；用元胞自动机的方法对模型进行了仿真模拟，并对仿真结果进行了数值分析；我们的模拟结果不仅很好地解释了真实沙堆中出现的自组织临界现象，而且揭示了一条通往自组织临界性的新途径。

Through numerical simulations itwas found that a sandpile model takes on SOC when cellular arrangement submits to a fractal distribution to testify the assumption.

数值模拟表明，元胞排列方式服从分形时，沙堆模型呈现SOC，而等间隔排列的模型不呈现SOC，结果与假设一致。

Besides the merits of numerical stability and high reduction accuracy, Block SAPOR is passivity guaranteed and structure preserving.

除了数值稳定性和高降阶精度，Block SAPOR还具有无源保持性和保结构特性。

Compared with ENOR and SMOR, the only two existing MOR analysis methods for RCS interconnect circuits, Block SAPOR overcomes their deficiencies of numerical instability or limited reduction accuracy.

Block SAPOR克服了现有的RCS互连电路降阶算法ENOR和SMOR存在的数值不稳定和降阶精度有限的不足，是目前为止最有效的二阶系统降阶技术。

The vibro-impact systems are familiar with the non-smooth dynamic systems.The dynamics research of the vibro-impact systems not only is significant in theory but also has practical values in engineering.Firstly,using the Poincaré map method,we get an existent criterion of single impact period-n motion in a two-degree-of-freedom vibro-impact system with damper.It is shown that our conclusions are valid through the numerical simulations.Moreover,the satiability of periodic motions is studied and the correspon...

基于Poincaré映射的方法，通过解析的方法导出了一类具有阻尼的两自由度碰撞振动系统的单碰周期n次谐运动存在性判据，经过数值模拟验证了理论分析的正确性，并给出了分析其稳定性的判别公式，通过数值模拟，讨论系统的局部分岔与全局分岔，同时比较了系统参数变化对其周期运动的影响，发现在强阻尼、弱激励、小质量比、较大恢复系数下系统将会出现较多的有规律的周期碰撞。

This is a numerical algorithms in FPGA achieve saucepan.

这是一个数值计算算法在FPGA中实现的东东。

Based on the adaxial matrix optics and scalar quantity diffraction integral theory, the principle of this system is analyzed, and optimum design of the system parameters and numerical calculations for this system are presented in detail.

应用矩阵光学、衍射积分理论，详细分析了它的工作原理，给出了系统优化设计参数和详细的数值计算结果。

Next, the principle of PWTD algorithm used for solving scalar quantity fields is analyzed in details. The implementation and the numerical realization are also discussed.

最后，详细分析了利用两层时域平面波算法求解时域积分方程的原理和数值实现过程，在此基础上评估了该方法的计算量。

A display technique of surface rendering was developed in order to display the numerical simulation results of 3-D scalar field physical quantity of the whole casting during solidification process visually and precisely.

为了更直观和准确地显示整个铸件各部位在凝固过程中各时刻的三维标量场物理量的数值模拟结果，设计了一种称之为表面绘制的显示技术。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。