The legal status of tradeusage has been regulated in "Laws of Contracts of the People's Republic of China", but the definition and the legal application of tradeusage haven't been definded clearly .
我国《合同法》明确了交易习惯的法律地位，但对交易习惯的概念理解和法律适用未作具体规定。
2
Let us consider how this maps to standard J2EE security, and then to JACC usage before we look at the trade-offs that come with JACC.
在讨论JACC带来的利弊前，让我们考虑如何将这种关系映射到标准J2EE安全性以及JACC使用。
3
The boundary of firm can be decided by the usage knowledge and the core competency of the firm, and can also be decided by trade efficiency and produce efficiency.