自元素周期律发现以来,现代化学历经百年来的剧烈酝酿,目前孕育着的新飞跃,其实质将是深入揭示原子间的结合,即弄清化学键的本质,从而全面阐明物质的组成、结构和性能之间的相互关系。化学的战略目标将是实现“分子设计”,亦可称“分子工程学”,就是设法按照人们的愿望去制造各种品种崭新、性能优越的新分子和新材料。目前已出现不少有关“分子设计”的研究,如“高分子设计”、“药物设计”、“催化剂设计”、“材料设计”、“合金设计”、“遗传工程设计”等。近百年来,化学一方面不断地分成更专业的分 Since the discovery of the elemental periodicity, the modern education has undergone intense brewing over the past 100 years. Now, the essence of the new leap brewing will be to reveal the combination of atoms, that is, to clarify the nature of chemical bonds, so as to comprehensively elucidate the composition and structure of matter. The relationship between performance. The strategic goal of chemistry will be to achieve “molecular design,” or “molecular engineering,” which means trying to make new varieties and new materials with superior performance in accordance with people’s wishes. There have been many studies on “molecular design”, such as “polymer design,” “drug design,” “catalyst design,” “material design,” “alloy design,” and “genetic engineering design.” In the past 100 years, chemistry has been continuously divided into more professional