The trackability limitation of current gradient algorithm is discussed.A new algorithm, named variable parameter gradient estimation algorithm with local polynomial approximation is proposed.
The analytical solutions for the stead state equations of four wave mixing with an arbitrary complex coupling constant are given without the undepleted pump approximation.
It adds time delay to the controlling system that can control the time delay system inerrably and overcome the shortcomings of the traditional approximation method.
To achieve such a rapid and low complexity of the distribution，and it proposes a semiregular mesh geometry coding related to the reconstruction of the mean square error of approximation.
The best uniform approximation algorithm to approach the catenary suspension and the CAD system using this algorithm to design the catenarian dome of hot blast stove are described in the paper.
As mentioned above in the directional lights section, the rendering of shadows for directional lights is an approximation that allows us to use a single render to cover a largeish area with shadows.
他们能够给我们的最接近的费用估价。
） 
法，并讨论了所给
入系统的控制机制，可完全无误差的实现对时滞系统的控制，克服了传统近似法解决时滞所带来的误差问题。
世代的范围只是大概的估计。
息是，这种近似是在时间相干的情况下计算的。
装这是意识的回音，甚至近似意识的人，不要相信他们。
糊。
都是正态分布的很好的近似值。
