approximate model是什么意思_approximate model中文

approximate model中文什么意思

近似模型

approximate: vt. 1.使接近。 2.接近；走近。 3.近似，约计。 ...
model: n. 1.模型，雏型；原型；设计图；模范；(画家、雕刻家 ...
approximate: vt. 1.使接近。 2.接近；走近。 3.近似，约计。 4.模拟。 5.估计。 approximate a solution to a problem 使问题近于解决。 approximate something to perfection 使某物臻于完善。 The total income this year approximates 10,000 dollors. 今年总收入接近一万元。 approximate the motions of the stars in a planetarium 在天文馆中模拟行星的运行情况。 We approximated the distance at 100 miles. 我们估计行程距离为100英里。 vi. 近于。 His income this year approximates to 8,000 dollars. 他今年的收入接近八千美元。 adj. 近似的，大概的。 an approximate account 简要的说明。 an approximate date 大约的日期。 the approximate estimate 大概的估计。 an approximate number 概数。 an approximate value 近似值。 adv. -ly 大体，大致。
approximate to: 近拟,接近; 近于; 与…接近
be approximate to: 近似, 约计

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例句与用法

The second section : the process of induce heating is a complex process . after analysis the heating mechanism , this thesis build up an approximate model for the system
二、感应加热的过程是一个很复杂的工业过程，它涉及电、磁及热等多种物理过程。
Additionally , the comparison between these two methods is made . due to the approximate model - independence of anc method , the final results are adopt the values given by the anc method
由于anc方法的模型近似无关性，采用该方法给出的值作为最终结果： 13c基态、第一和第三激发态anc系数分别为1
We use a scaling matrix which make the algorithm generate sequences of point in trust region and the interior of the feasible set . because of the boundedness of the trust region , trust region algorithm can use non - convex approximate models
构造合理的仿射变换矩阵，在投影空间构造信赖域子问题，产生迭代方向，使迭代点既保持在信赖域内，又是严格可行域的内点。
A study is made of the theory of linear fractal interpolation and a model called fractal interpolation approximate model is presented from the self - similarity of share price signals . also , a comparison is made of the interpolation method and times
研究了线性分形插值理论，结合股价信号的自相似性，提出了股价序列分形插值逼近模型，并作了插值方法和插值次数的比较。
For the characteristic of the river course and the conditions of water - sand are different in adjacent year . it follows the thinking that respectively build approximate model by the data of water - sand in different years , then finds out the forecasting model by recurring the approximate parameter array of each year
由于连续年份下河道特性、水沙条件的差异，本文采用各年水沙资料分别建立拟合模型，各年拟合参数按时间序列递推给出预报模型的研究思路。

approximate model中文什么意思

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