A very weak encryption scheme. The encryption process is very simple: each letter in the alphabet is replaced by one which is thirteen letters further on from it. Any letters in the last half of the alphabet are mapped onto those in the first half.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。