Change rules

英 美
  • 变化规律
  • change n.变化;零钱v.改变
  • rules n.规则;规章;制度名词rule的复数形式.
    1. The change of the malonadehyde content in the seed has no remarkable regularity.
      照射种子的丙二醛含量变化规律不明显。
    2. Factors affected coal seam permeability change and its law is analyzed.
      分析了煤层透气性变化的影响因素及变化规律。