英文缩写CRS
英文全称Chemical Reaction Stoichiometry
中文解释化学反应计量学
缩写分类化学化工
缩写简介The web offers free resources related to Chemical Reaction Stoichiometry. Three essential ingredients of CRS:the concept of conservation of types and amounts of atomic species during chemical change; the representation of chemical species by molecular formulas，and a list of the species involved in a system of interest; a simple means of solving the linear equations expressing conservation.
