household utensils短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 器皿 This article, from such aspects as environmental effect, reagent influence household utensils influence, operating process and so on, proposes the measure of reducing the blank actual value. 文章从环境影响、试剂影响、器皿影响、操作过程等方面进行分析,提出降低空白实验值的措施。 cnki