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- 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。
- 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。
- 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.
- 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。
- 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。
- 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。
- 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.....
- Noise Robust Acoustic Model Research Based on PMC 基于PMC方法的鲁棒声学模型研究
- In the thesis, the Mandarin broadcast news corpus, MATBN, was adopted to train the acoustic model at first.And the models for spontaneous phenomena were built by making use of this corpus, too. 在本论文中，我们首先利用广播新闻语料库（MATBN）依据语者环境个别建立声学模型，并利用其中自发性语音现象，训练出相对应的声学模型，作为基本辨识系统。
- 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。
- The PULSAR system is developed with the following parts: the robust feature extraction based on auditory mechanisms, acoustic modeling with mandarin pronunciation characteristics, search space building based on WFST, and efficient global decoding scheme. 本研究实现的系统pulsar包括：基于听感知机理的抗噪声特征提取，针对汉语发音特点的声学建模，基于加权有限状态自动机(FST)搜索空间，融合声学模型和语言模型的高效全局解码。
- psycho acousticadj. 音质的
- With a better understanding of ocean environments, more precise and robust acoustic models are established.Model-based detection tech- niques will find their ways to practical applications. 随着人们对海洋环境理解的深入以及更准确、稳健性更好的水声模型建立,各种模基检测算法将被逐步应用到工程中。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- The director of Psycho was Alfred Hitchcock. 《惊魂记》的导演正是艾弗列?希区考克。
