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- acoustic model experiment 声学模型试验
- A microstructure based acoustic model is introduced, which can be used to optimize the microstructure of cellular materials and thus to obtain their optimal acoustic property. 摘要介绍了一种基于微结构的声学模型，可用来对多孔材料的微组织结构进行优化，从而使多孔材料具备最佳的声学性能。
- A microstructure based acoustic model is introduced,which can be used to optimize the microstructure of cellular materials and thus to obtain their optimal acoustic property. 介绍了一种基于微结构的声学模型,可用来对多孔材料的微组织结构进行优化,从而使多孔材料具备最佳的声学性能。
- A cold water model experiment is done,matching with the spot test of the slag splashing technology in BOF. 采用水力模型的研究方法 ,对顶吹转炉溅渣护炉工艺进行冷态模型试验。
- The model experiment on the motion behavior of caisson breakwaters is conducted under breaking wave excitation. 对近破波作用下沉箱式防波堤的运动特性进行了模型实验研究。
- Both the model experiment and the field surrey are carried in this study,and a lot of data have been obtained. 野外观测和实验研究表明，钉螺输移，尤其是大量钉螺的远距离输移，是借助于水流完成的。
- Numerical simulation results compare with model test and antetype structure getting from model experiment. 数值模拟结果与模型试验、模型试验推算出的原型结构应力数据加以对比。
- By hidden Markov model, it combined with a prior segmentation model which is independent to noise feature as the compensation for the mismatch of acoustic model to enhance the robust performance. 然后,假设音节长度序列符合一阶马尔科夫过程,经过归一化处理后,求出了切分的先验概率公式,得到了贝叶斯方法的切分模型。
- This paper deals with the laws of similarities about the turbulent mudstone flow for the model experiment. 本文论述了紊流型泥石流河道模型试验的相似理论。
- To Study the acoustic unsteady combustion of SRM,built the acoustic model of chamber.deduced the little amplitude sound wave 3D equation,used the finite volume discrete method to simulate.got the vibration model of three kinds of chamber. 为研究固体火箭发动机声不稳定燃烧特性;建立了燃烧室内声学特性分析的物理数学模型;推导了小振幅声波三维波动方程;采用有限体积离散方法进行仿真;得到圆柱型、四片翼柱彤和五片翼柱型药柱三种燃烧室形状声学振动基本模态.
- The draft-dust system in tipper room is described based on the conclusion of model experiment. 在模化实验的基础上,叙述了通风除尘在翻车机室粉尘治理上的应用,达到减少空气污染的目的。
- In this paper, ANN was applied to the muffler design with the efforts to reduce the intrinsic error that was caused by the assumption on which the muffler"s acoustic model was based. 为了克服目前排气消声器一般设计方法固有的建模假定引起的设计误差，本论文尝试将人工神经网络应用于排气消声器设计问题。
- Firstly, the similarity criterions of model experiment for identical materials and different materials are certified. 在验证了模型试验材料与原型材料均相同和均不同的模型试验相似准则的基础上;
- The recall rate on SC word correction was improved by about 22% using the SCDM alone and by about 41% using the approach combining the SCDM with a syllable pair acoustic model (SPAM). 对音节合并词汇部分的正确率约提升22%25，论文方法同时使用多音节升学模型约可提升41%25。
- Meanwhile, the insertion loss of DPF was measured at an anechoic laboratory.The comparison between experimental and calculating results demonstrates the correctness of the acoustic model. 同时在全消声实验室中测试了微粒过滤器的插入损失，将测试结果与计算结果进行对比，证明了声学模型的正确性。
- A water modeling experiment on vacuum casting from tundish was carried out. 对真空浇注下结晶器内流体流动行为进行了研究。
- Thirdly, the paper has discussed the generation mechanism, acoustic model and the simulation model of the road noise on the basis of the tire pattern noise, and carried out the simulation analysis. 再次，在对轮胎花纹噪声研究的基础上，探讨了道路噪声的发声机理、发声模型及其仿真模型，并进行了仿真实验分析。
- In the course of designing the acoustics, we proceeded experiment with acoustical model of scale 1:10 in order to make an initial evaluation for the design. 在我们进行音质设计过程中,为了及早对设计方案作出评价,作了1:10的声学模型试验。
- For example, after building the acoustic models, some phoneme pairs, such as “f” and “v”, or “sh” and “zh”, are highly confusable. 當聲學模組訓練好後;我們會發現大部分的模組的鑑別力都不錯;可是某些模組就特別容易混淆的;像是.....
- The hot model experiment of slag splashing in laboratory has been made to investigate basic principle of slag splashing. 为了深入研究溅渣护炉的基本原理，在试验室进行了溅渣护炉小型热模拟试验。
