理学 软件测试 释 regression testing 回归测试 待测试软件中的错误被修改后或增加了新功能后，为了确认修改的正确性，且没有引入新的错误或导致其他代码产生错误，而重新进行的测试。
软件工程 释文 regression testing 回归测试
- sheaf model
- sheaf of Abelian groups
- sheaf of circles
- sheaf of complexes
- sheaf of curves
- sheaf of differential operators
- sheaf of differentials
- sheaf of finite type
- sheaf of functions
- sheaf of germs
- sheaf of germs of analytic fanction
- sheaf of germs of divisors
- sheaf of germs of functions
- sheaf of groups
- sheaf of hyperfunctions
- sheaf of ideals
- sheaf of lines
- sheaf of meromorphic functions
- sheaf of modules
- sheaf of parallel lines
- sheaf of planes
- sheaf of regular functions
- sheaf of relations
- sheaf of rings
- sheaf of semigroups