Question

麻烦哪位英语好的仁兄帮我翻译一下~~急用~~~~

多媒体教学课件作为现代多媒体教育的重要载体，其丰富的表现力、良好的交互性及其极大的共享性，必然会在我们今后的学习生活中发挥更大的作用；同时，在未来的信息社会中，作为信息社会的支撑技术，移动通信技术也将会有更大的发展，所以把这门课程做成多媒体课件，对改善了教学媒体的表现力和交互性、促进了课堂教学内容、教学方法、教学过程的全面优化，提高了教学效果是非常必要和有用的。
在本篇论文材料中，主要是把《移动通信》中的第二章内容<调制解调>这部分内容做成多媒体教学课件，总共包括数字频率调制、数字相位调制、正交振幅调制、扩展频谱调制和多载波调制这几种调制技术，课件中详细介绍了这几种调制方式的基本原理以及实现方法。

Answer 1

The important carriers that the multimedia teaching courseware educated as the modern multimedia, its abundant expression, good interaction and great sharing, Will inevitablely play a bigger role in our study and life in the future; Meanwhile, in the future information-intensive society, as the support technology of the information-intens society, Moving communication will get greater development too, so will make this course into the multimedia courseware,To improving expression and interaction of the teaching media, promoting the overall optimization of content of courses of the classroom, teaching method, teaching course, It is very essential and useful to improve the teaching result.
Among the thesis material, some content these make the multimedia teaching courseware chapter two content of " mobile communication " mainly, Including digital frequency modulate, digital phase place modulate, orthogonal amplitude modulate, expand frequency spectrum modulate with large signal carriers modulating these kinds of modulation technology with many signal carriers,Have introduced the basic principles of these kinds of modulation ways and implementation method in the courseware in detail.

Answer 2

Multimedia courseware as a modern multi-media education an important carrier, and its wealth of expression, good interaction and sharing great, and will certainly in our future life and learning to play a greater role; At the same time, in the next the information society, information society, as the support of technology, mobile communication technology will have greater development, so this course made multimedia courseware to improve the performance of the teaching media and interactivity, to promote classroom teaching content, teaching methods, teaching a comprehensive optimization process to improve the effectiveness of the teaching is very necessary and useful.
In this paper materials, mainly the "Mobile Communications" in Chapter II <modem> which caused part of the contents of multimedia courseware, including the total number of frequency modulation, digital phase modulation, quadrature amplitude modulation, spread spectrum modulation and multi-carrier modulation these types of modulation techniques, courseware described in detail in several of the basic principles of modulation, as well as implementation