Based on analyses to the generation mechanism of speech signals, this paper presents a novel method which USES fractal dimension to determine speech terminals for mandarin isolated words.
本文通过对语音信号产生机制的分析，将分形维方法用于普通话孤立词语音信号起止端点的检测。
A functional equation can be calculated by dimension on the basis of the similar principles of crab claws, and the relation between the mechanism parameters is studied and calculated by tests.
根据相似原理，利用量纲法推导试验函数方程。通过试验对机构参数间关系进行研究并进行预测。
ObjectiveTo study the application of three dimension dynamic multimedia in teaching of mechanism of labor in obstetrics.
目的研究三维动态多媒体课件在产科分娩机制课堂教学中的应用。
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