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Adopting GSM EFR sounder published by ETSI, this paper makes the characteristic extraction of the input voice signal.
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文中采用欧洲通信标准委员会(ETSI)发布的GSMEFR声码器对输入语音信号进行特征提取。 |
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Adsorption Approach Of pewter Active Carbon in Liquid phase and Its process
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粉炭液相吸附途径及其工艺 |
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Adsorption and Reduction of Cr(Ⅵ) in Wastewater by Lignite
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龙口褐煤对废水中Cr（Ⅵ）的吸附与还原 |
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Adsorption and desorption characteristic of macroporous resins D-0,D-0,AB-8,XAB-8 and D for diosmin in Galium verum was investigated.
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比较了D-0、D-0、AB-8、XAB-8、D 、聚酰胺等种吸附树脂对蓬子菜中活性成分香叶木苷diosmin的吸附和洗脱条件,在静态吸附研究的基础上,进行了动态实验,并且利用二次吸附对该成分进行了纯化。 |
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Adsorption of Montmorillonite and Modified Montmorillonite for AFB_ and Some Nutrients and Their Detoxification for AFB_ in Animals
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蒙脱石改性前后对AFB_和营养成分的吸附及对AFB_的脱毒效果 |
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Adsorptive desulfurization properties of sulfuric resin with amidate modification
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磺酸型树脂酰胺化修饰及修饰产物的吸附脱硫研究 |
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Advance a system construction reference model suiting for self-adapting education hypermedia. Make the analysis based on the establishing system construction reference model.
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通过对已有的教育超媒体系统的结构和功能分析，指出目前教育超媒体所存在的弊病，提出一种适应于自适应教育超媒体的系统结构参考模型，在建立系统结构参考模型的基础上进行分析。 |
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Advance in Ghrelin
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生长激素促释放剂受体配体的研究进展 |
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Advance in HBV cccDNA detection
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乙型肝炎病毒cccDNA的临床检测研究进展 |
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Advance of Chemical Constituents and Medicinal Effect of Astilbe Plants
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落新妇属植物化学成分和药理活性研究进展 |
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Advance of freshet analysis is one of key measures of preventing or controlling flood, which have been widely applied on urban flood proofing, basin planning and engineering construction.
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洪水演进的计算技术是实现防洪减灾的关键技术之一，已经在城市防洪规划、流域规划、各种工程建设中广泛应用。 |
