source of variability造句

例句与造句

1. What are the sources of variability in the uhs system
   Uhs系统可变性的来源是什麽？
2. What are the sources of variability to which ncc is subjected
   Ncc所承受的可变性来源何处？
3. What are the sources of variability to which ncc is subjected
   Ncc所遭遇的可变性来源为何？
4. It's difficult to find source of variability in a sentence. 用source of variability造句挺难的