segregation of fixed items principle

例句：

1. 1.The principle of segregation of fixed items is fundamental to the design of many modern buildings.
   固定物品隔离原则是现代建筑设计的基础。
2. 2.In this study, we will apply the principle of segregation of fixed items to analyze the data.
   在这项研究中，我们将应用固定物品隔离原则来分析数据。
3. 3. The principle of segregation of fixed items has been widely accepted in the field of environmental science.
   固定物品隔离原则在环境科学领域得到了广泛接受。