The android.media.MediaRecorder class is used to take samples of media, including audio and video.
使用android . media . mediarecorder类进行媒体采样，包括音频和视频。
Lonely George, whose supernatural gift has wrecked his chances with a giggly beauty he meets at an Italian cookery class, goes to sleep listening to Charles Dickens's audio books.
孤独的乔治在意大利烹饪课上结识了一个开朗的美女，但是他的超自然天赋毁掉了和这位美女的缘分，于是他只能听着查尔斯·狄更斯作品的有声读物入睡。
Be sure to label each video or audio tape with your program name, class name, date, and the content on each tape.
每个錄影或是錄音都需要其上贴注标签课程名称、课别、种類、日期及内容。
Driver deadtime control is a popular scheme used to prevent the occurrence of the shoot-through issue in a Class-D APA (audio power amplifier).
在D类音频功率放大器中，驱动死区时间控制是一个很流行的术语。
An audio feature extraction method which can improve classification rate by utilizing the class information is proposed in this paper.
提出了一种利用训练数据的类别信息改善分类效果的音频特征提取方法。
Audio-video room:Specially designed first-class sofa, soft and comfortable, best service for you.
影音室：专为客户定制的头等舱沙发，柔软舒适，只为提供最优质服务。
By designing TDA7490 sine wave inverter power supply, we educed a method to design an inverter power supply with low distortion by using class-D on-off audio part.
通过对TDA7490的正弦逆变电源运用设计，尝试出一种利用D类开关音频器件设计低失真逆变电源的方法。
An improved scheme of full bridge PWM for Class-D audio power amplifier is described in the paper, and it is implemented in analog and digital way.
论述了音频D类功率放大器的全桥pwm改进方案，并用模拟与数字的方法实现。
This paper gives a brief introduction to the application of multimedia courseware in the visual audio oral English class. It proposes some suggestions and plans in English teaching.
本文简要介绍视听说课中多媒体课件的开发和应用，并就教学问题提出一些见解和设想。
Task - Based Language Teaching in College English visual - audio - oral class could effectively solve the problems lies in the traditional approach.
大学英语视听说任务型模式能有效解决传统教学模式中存在的问题。
Integrated circuit of a class-D audio power amplifier with very high efficiency using CMOS technology is presented in this paper.
分析了高频开关电源的特点及将其应用到音频功率放大器中所遇到的主要问题，以及解决这些问题的基本方法。
Short excerpts from other visual and audio material may be presented in class.
电影则包括纪录片、电视片断以及主流和另类电影。
The lecture sections are presented sequentially and should be completed in that order. Each of these sections combines audio presentation and slides - just like attending lectures in class.
课程是依序编排且会按照次序来完成，这些每节课都包含了声音文件和投影片——就像是到课堂上课一样。
This paper introduces design of the circuit which uses a class-D amplifier to converse and enlarge the audio signal.
介绍了采用D类放大器来完成音频信号变换与放大的电路设计。
In the process of pathological experiment teaching, developing micro-interactive teaching with intelligent video network makes the instructions more audio-visual and class supervision strengthened.
结合实践介绍了在病理学实验教学过程中，开展智能化视频网络显微互动教学，可以使教师授课更加直观，更具针对性，课堂监管力度加大；
For audio amplification, a class a amplifier can be either single-ended or push-pull.
对于音频放大，一个A类放大器可单端或推挽。
Penguin Readers Glossy - 'Headwords',' How we make audio recordings', 'How to use audio recordings in class'.
企鹅读物指导(中心词；听力录音是怎样制成的；课堂上如何使用听力录音。)
Penguin Readers Glossy - 'Headwords',' How we make audio recordings', 'How to use audio recordings in class'.
企鹅读物指导(中心词；听力录音是怎样制成的；课堂上如何使用听力录音。)
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