题目

英语翻译
要求翻译通顺，不要用在线翻译。需要交的，谢谢了Speech Synthesis is concerned with the generation of speech by computer.It is important to divide the general field into two areas which are frequently developed separately.
The first of these two areas is often referred to as low-level synthesis,i.e.the actual production of the sound which is to simulate the human acoustic speech signal.Within this area we are concerned with considerations such as the kind of model we want to adopt (spectrum synthesis,articulatory synthesis or synthesis in the time domain),the size of the units used to concatenate the speech utterance,and the signal processing techniques used in the different methods of generating the speech output.

提问时间：2020-10-21

答案

语音合成关心的是下一代的演讲用电脑.它是重要的领域,可划分为两部分,常常是分别起来发展的.
第一个对这两个地区的常被称为",即低层次的合成.实际生产的声音,这是模拟人类声学语音信号.在该地区再次使用我们所关心的考虑我们想要的那种模型采用(频谱合成、关节合成或合成在时间域的大小),用于连接查询单位讲话口才、信号处理技术应用于不同的方法产生语音输出.
第二个方面,高水平的合成、处理转换的书面文本或象征表现成抽象的概念的最终声信号表示法,适合驾驶,低层合成系统.