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approximation algorithm中文什么意思

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用"approximation algorithm"造句

近似算法

approximation: n. 1.接近；近似。 2.【數(shù)學】近似值。 3.概算， ...
algorithm: n. 【數(shù)學】算法；規(guī)則系統(tǒng)；演段。
successive approximation algorithm: 逐次逼近算法
approximation: n. 1.接近；近似。 2.【數(shù)學】近似值。 3.概算，略計。 successive approximations 逐次近似計算法。 be a very close approximation to 很接近于…。
approximation approximation: 近似，逼近

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例句與用法

The experiment data are got by temperature experiment to validate the practicability and superiority of the best approximations algorithm
為了驗證最佳一致逼近算法的優(yōu)越性和實用性,做了溫度實驗測出補償溫度電壓值。
A successive approximation algorithm of designing optimal disturbances rejection controllers is developed with respect to quadratic performance indexes
關于二次型性能指標給出了一種設計最優(yōu)擾動抑制控制律的逐次逼近方法。
In practical calculating results , comparing with the method of least squares , the compensation precision can be improved about 10 % when using the best approximations algorithm
通過多組實驗數(shù)據(jù)的理論計算結果的比較可以看出,由最佳一致逼近算法求取的精度比最小二乘法求取的精度要高10 %左右。
In chapterl , we introduce basic concepts about scheduling , the worst - case ratio analysis of approximation algorithms , stochastic scheduling problem and classes of stochastic scheduling policies
我們在第一章中首先介紹排序問題的基本概念，排序算法的性能分析，以及隨機性排序問題及其排序策略。
Secondly , based on nurbs curves approximation algorithm , a nurbs surface approximation algorithm on discrete data sets is given . thirdly , a shape - preserving parametric surface interpolation to data set is given
2基于所給的nurbs曲線的逼近算法，建立了帶插值條件的離散點集的nurbs曲面的逼近算法。

In computer science and operations research, approximation algorithms are algorithms used to find approximate solutions to optimization problems. Approximation algorithms are often associated with NP-hard problems; since it is unlikely that there can ever be efficient polynomial-time exact algorithms solving NP-hard problems, one settles for polynomial-time sub-optimal solutions.

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