| 释义 |
〔cohesionless〕Composed of particles that do not cohere. Used of soil.无内聚性的：由不能粘着的质点组成。用于土壤〔particle〕A body whose spatial extent and internal motion and structure, if any, are irrelevant in a specific problem.质点：其空间延伸和内部的运动和结构（如果存在的话）与某个具体问题无关的物体〔shapeless〕an aggregate of formless particles;无形质点的集合； |