spectral method
[流] 谱方法
常用释义
英音[ ˈspektrəl ˈmeθəd ]
美音[ ˈspektrəl ˈmeθəd ]
基本释义
- [流] 谱方法；波谱法
例句
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1·The main advantage of spectral method is its high accuracy.谱方法的突出优点是它的高精度。
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2·Spectral method is one of important numerical method for solving differential equations.谱方法是微分方程数值求解的重要方法之一。
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3·Then it proposes the spectral method for estimating the direction of PSF and blur extent d.给出了估计P SF的方向和模糊范围D的频谱方法。
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4·A fast near infrared spectral method for measuring oxidation content in diesel was proposed.采用红外光谱方法建立快速测定柴油氧化安定性方法。
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5·The flow field is solved by pseudo-spectral method and the particles are traced individually.流场用拟谱方法求解，颗粒用颗粒轨道模型跟踪。
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6·The numerical experiments demonstrate that the new pseudo-spectral method has a high accuracy.数值实验表明，该方法具有很高的精度。
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7·We use spectral method to analyse basalt fiber material's protective property for radiant heat.针对其热防护性能，使用光谱分析法，分析了连续玄武岩纤维材料的辐射热防护性能。
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8·The merging of four vortices in mixing layers are simulated numerically with the pseudo spectral method.用拟谱方法对混合层四涡合并的规律进行了数值研究。
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9·Finite spectral method combined with QUICK scheme to solve the cavity flows on staggered grid was presented.本文在交错网格上对二维驱动方腔流问题进行计算，求解了二维不可压缩流动的涡流流函数方程。
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10·The results of the experiments with analytical initial data show that the spectral method is accurate and stable.用分析初值所做试验结果表明谱方法是精确的和稳定的。