MASS 学科分类号 例如:110 数学 数学史 数理逻辑与数学基础 演绎逻辑学(亦称符号逻辑学) 证明论(亦称元数学) 递归论 模型论 公理集合论 数学基础 .......PACS 物理学和天文学分类方案 ,即“Physics and Astronomy Classification Scheme”.如:00—General(通用学科)01. Communication, education, history, and philosophy(通讯、教育、历史和哲学)02. Mathematical methods in physics(数理法)................10—The Physics of Elementary Particles and Fields(基本粒子物理学与场)11. General theory of fields and particles(General theory of fields and particles(场和粒子的一般理论)................PACS 总分类标号如下(注:2010年始):00—General10—The Physics of Elementary Particles and Fields20—Nuclear Physics30—Atomic and Molecular Physics40—Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics50—Physics of Gases, Plasmas, and Electric Discharges60—Condensed Matter: Structural, Mechanical and Thermal Properties70—Condensed Matter: Electronic Structure, Electrical, Magnetic, and Optical Properties80—Interdisciplinary Physics and Related Areas of Science and Technology90—Geophysics, Astronomy, and Astrophysics如需详情,可私信。这里不能贴网页。