一般图书和报刊中的作品不必著录文稿收到日期 ,而公开发行的学报和科技期刊 ,却必须著录文稿收到日期。究其原因 ,在于它们是一种高级的学术期刊 ,它所刊载的论文一般都是有创造性和科研成果 ,有的甚至是可以获取技术专利的科研成果 ,因此 ,为了维护国家和作者的合法权益 (如 The works in general books and periodicals do not have to record the date of receipt of the manuscript, while the publicly-issued journals and scientific journals must record the date of receipt of the manuscript. The reason is that they are a kind of advanced academic periodicals. The papers they publish are generally creative and scientific achievements, and some even can obtain the scientific research results of technological patents. Therefore, in order to safeguard the legitimate rights and interests of the state and the authors (Such as