colloidal nature

例句：

1. 1. Colloidalparticles are essential for many industrial processes.
   胶体颗粒对于许多工业过程至关重要。
2. 2.The colloidal state is a fascinating phase transition in materials science.
   胶体状态是材料科学中引人入胜的相变。
3. 3.The colloidal nature of the material makes it particularly useful in certain applications.
   该材料的胶体性质使其在特定应用中特别有用。