fragmental

基本解释

Deimos has a smooth surface due to a blanket of fragmental rock or regolith, except for the most recent impact craters.
火卫二因碎屑岩或风华层的覆盖而表面光滑，除了最近的撞击坑。
Due to the interaction of various fragmental forces, the Humboldtian principle of the unity of teaching and research is challenged at modern universities.
由于当代各种分化力量的共同作用，洪堡的“教学与研究相统一”原则在现代大学中受到了挑战。
We also measured the dependence of fragmental ratio of each ions on laser intensity and laser power index of total ions.
实验还测得了各产物离子信号分支比对激光强度的依赖性和总离子信号的光强指数。