提出一种多描述分层语音编码器，基于正弦和等效矩形带宽模型，将正弦和噪声模型参数根据能量大小进行适当分配以得到不同的描述和感知层...

IEEE 802.11F-2003 IEEE Recommended Practice for Multi-Vendor Access Point Interoperability via an Inter-Access Point Protocol Across Distribution Systems Supporting IEEE 802.11 Operation -IEEE 802.11F-2003 IEEE Recommended Practice for Multi-Vendor Access Point Interoperability via an Inter-Access Point Protocol Across Distribution Systems Supporting IEEE 802.11 Operation

protel快捷键，很方便啊。希望大家用的爽！-protel shortcut keys, easy ah. Hope that we use the cool!

3V-5V接口电平转换。可作为参考！-3V- 5V interface level translation. Can be used as reference!

基于BP神经网络的，钢带表面质量检测的文献，有一个的学习意义-Based on BP neural network, the strip surface quality inspection of the literature, there is a sense of learning

python 文件上传，可以直接将你上传的文件内容存入数据库-python file upload, you can directly to the content of the documents you upload into the database

一个信息管理系统，学生成绩管理的，可以登录打分-An information management system, management of student achievement, you can log points

随着各行各业的发展和生产需要，业界上的采集器已经满足不了某些行业的生产需要，他们不仅需要采集数据还需将数据发生变化的时间记录下来，断电数据不掉失，特别是当电脑读取采集器的数据时还需能继续采集数据，保证不掉失一个数据，并且还要求擦除采集器旧的数据时还能继续采集数据和保存数据，保证不擦除新的数据，因为某些场合需要时时刻刻不间断的采集数据，并要求任何时刻都能读取数据。 他们迫切地需要一种新的多功能的，并且能够多通道采集数据的采集器。 -With the development and production of all walks of life needs of the industry on the collector has been unable to meet the needs of certain sectors of production, they require not only data collection will need to change the time data recorded, the data can not lose power, especially is when the computer read the data collector can continue to collect data needed to ensure that a data can not lose, and also requires the collector erase the old data will continue to collect data and save data to ensure that does not erase the new data, because some occasions the need for uninterrupted data collection at all times and request at any time be able to read data. They urgently need a new multi-functional, and can multi-channel acquisition data collector.

here it is Head First in Java in Chinese version..but there are only three chapters available for u..just for u to scan it to figure out the Head First thing-here it is Head First in Java in Chinese version..but there are only three chapters available for u..just for u to scan it to figure out the Head First thing..

演示在ODBC中使用时间日期-ODBC demonstration in the use of time-of-day

vfp bs编程的自定义函数-Probe bs programming-defined function