The coincidence of contractual and tortious liabilities is a common phenomenon in judicial practice, and it attracts differed theories.
合同责任与侵权责任竞合是司法实践中常见的法律现象，理论上存在不同的学说。
2
Applying permutation matrix, the association and the system isomorphism between contractual relationship modeling in theory and its operation in practice were verified.
采用置换矩阵，验证了契约关系模型理论构建与现实运作间的关联关系及系统的同构性。
3
Chapter Five takes the interpretive theory into practice to validate its practical applicability in directing contractual translation.