1. As life evolves it unbinds from the inorganic and interacts more with the organic.
随着生命的演变，它逐渐摆脱了无机物并越来越多的与其他有机物相互影响。
2. Invalidates this session then unbinds any objects bound to it.
该方法使会话有效，并接触绑定它的任何对象。
3. For example, text columns are transformed into varchar (max) columns, image ones are turned into varbinary (max) ones, and it unbinds XML schemas since they are not supported yet by SQL Azure.
比如说，将text列转换为varchar（max），将image转换为varbinary（max），同时它还会取消对XMLschema的绑定，因为SQLAzure并不支持它。