论文部分内容阅读
本文系中国大百科全书出版社即将出版的《材料科学技术百科全书》的总论。全篇共分六部分,约17000字。因篇幅所限,本刊仅摘其中两部分并作适当删减发表,以飨读者。
This article is the general outline of “Encyclopedia of Materials Science and Technology” to be published by Encyclopedia of China. The whole article is divided into six parts, about 17000 words. Due to the limited space, we only pick two of them and publish them in due course to readers.