“嫦娥二号”任务就像是一期工程向二期工程的一个跳板,既继承了“嫦娥一号”卫星的许多成熟技术,又根据任务目标的不同,增加了很多新技术,对探月工程起到承上启下的作用9月27日下午 The mission of Chang'e II is like a springboard for the second phase of the first phase project. It not only inherits many mature technologies of the Chang'e-1 satellite but also adds many new technologies according to the different mission objectives , On the lunar exploration project has played a role in linking up on the afternoon of September 27