【摘要】 微量元素的相关比值在许多领域都有不同的作用,随着研究工作的日益精细,数据越来越多,使得不少学者要把大量时间花在数据的整理和计算上,既不利于准确的统计,又浪费了时间.在探讨、实现了地壳中微量元素的相关比值的VB程序,使得在运用这些比值时方便、准确、省时,为研究工作减少许多不必要的麻烦.更多还原

【Abstract】 The ratio of trace elements have different functions in many fields.Many scholars have spent a lot of time on collecting the data and calculating,It is not conducive to accurate statistics.This paper discussed and realized VB program of the trace elements related ratio of the earth’s crust,resulting in reducing the number of unnecessary trouble for research.更多还原