木鱼199210
Abstract: Chinese have experienced the pre-researches and partial satellite tests on the man carried cosmonautic vehicle, carried on the researches on environmental control and ecology protection subsystem in "Shenzhou" airships, carried on the researches on physical chemistry regenerating technical of environmental control and ecology protection & that of controlled ecology and ecology protection. This paper mainly introduces the research evolution of the technical of the environmental control and ecology protection system and analyses the technical characteristic about the environmental control and ecology protection : In this paper, we provide a new practical method to abstract noise model of INS/GNSS integrated navigation system for Kalman filter from measuring data, we first designed the experiment which based on the elaborate deduction, then we log the data of GNSS and made stationary test of the stochastic process, after that, we fit the model and estimate the parameter. This method, we think, can be used practically in other integrated navigation system.
evenmaosir
Computers are changing our life. You can do a lot of things with a computer. Such as, you can use a computer to write articles, watch video CDs, play games and do office work. But the most important use of a computer is to join the Internet. By joining a computer to Internet, we can get the latest information in all fields. We don’t need to leave home to borrow books from a library or to do shopping in a supermarket. Computers help us live a more convenient life. With the development of computers,
小妖乐乐10
Three Kinds of CommunicationAs we all know, communication has been playing an important part in people's life. As far as I know there are many kinds of communication, among them mail, telephone and computer are most commonly letters is one of them. People use it to exchange information, ideas and thoughts. Slow as the mail is, it is the cheapest means of communication. The second kind is the telephone. By using telephone, people can hear each other even if they are far away. With the development of modern science and technology,the computer has come into being. Communication with computers is fast and easy. In this way, people can send E-mail to each a word, mail, telephone and computer all help to bring people all over the world closer.
作文提纲的形式一般有两种： 1、标题式提纲 这种提纲比较简单，只写出行文各段的标题。 这是一个标题式的作文提纲，勇简洁的文字标出了各段的写作要点。它的特点是文字
Lena睡美梦 7人参与回答 2023-12-11 英文论文的详细格式： 一、标题 一篇较长的英语论文一般都需要标题页,其书写格式如下：第一行标题与打印纸顶端的距离约为打印纸全长的三分之一，与下行的距离则为5cm
雪後Sunny 2人参与回答 2023-12-07 首先：更正下，不是邮电大学，是西安邮电学院。西安邮电学院创建于1950年，毕业生大多在通信运营企业、制造企业及高校和研究机构工作,并很好地发挥专业
小咩要减肥 6人参与回答 2023-12-11 据南通大学官网信息，南通大学共有28个本科专业组，每个专业组包含多个具体专业。以下是南通大学28个专业组及其包含的一些专业：1. 数学与统计学专业组：数学与应用
MrcuriosityZ 4人参与回答 2023-12-11 Abstract: Chinese have experienced the pre-researches and partial satellite test
糖果屋de芒果 3人参与回答 2023-12-08