讨论了一个用于语音编码的频域技术，用以在浊音语音共振峰模型方面改善低阶数线性预测(LP)的性能。
A frequency domain technique is presented to be used in speech coding to improve the performance of low order linear prediction (LP) in modeling of formants of voiced speech.
该技术同时适用于各种化工过程排放的高温废水等低阶能源的回收与节能。
The energy saving and material recovery technology of the high temperature waste water discharged from the caldron of distillation columms were researched and advanced.
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