世界科技百科 (World Sciences and Technologies Encyclopedia)

本套青少年科普知识读物综合了中外最新科技的研究成果，具有很强的科学性、知识性、前沿性、可读性和系统性，是青少年了解科技、增长知识、开阔视野、提高素质、激发探索和启迪智慧的良好科谱读物，也是各级图书馆珍藏的最佳版本。(This set of juvenile scientific knowledge propagation reading integrates the latest research achievements of Chinese and foreign science and technology, which has a strong scientificity, intellectuality, advancement, readability and systematicness, it is a good popular science reading for juvenile to understand science and technology, increase knowledge, broaden their horizons, improve quality, inspire exploration and enlighten wisdom, also the best version for collection of libraries at all levels.)