Product Key code的意思|示意

Of course, the model also contains many things not synthesized in code that provide a wider context; such as use cases, traceability to requirements, and other key product artifacts.

当然，模型还包含了许多没有同步化的代码，这些代码提供了一个广阔的背景；例如用例，对需求的追踪性，以及其他关键的产品工件。

Product Key replaces the previous registration code, and Sandboxie must now be activated every 180 days online or offline.

产品密钥取代了以前的注册码，现在每180天必须在线或离线激活。

A Product Key replaces the previous registration code, and Sandboxie must now be activated every 180 days online or offline.

产品密钥取代了以前的注册码，现在每180天必须在线或离线激活。

We can choose a few key indicators as the basic database storage, including the RFID code, product description, the quality of information.

可以选择几个关键指标作为其基本数据库的存储，包括RFID编码、商品描述、质量信息等。