The serial number of which is specified in the Company license certificate furnished by Company or in the Software license orderacknowledgement by Company or, if none is so specified;
其序号在卖方提供的卖方许可证或软件许可订单确认书上已有具体规定的；
2
A client sends a purchase order to a Web service, and the service responds with an acknowledgement string. The method signature exported by the Web service is thus.
客户机向一个Web服务发送一个购买订单，该服务用一个确认字符串响应。
3
With asynchronous replication, order is preserved, but the write is allowed to complete without waiting for an acknowledgement from the target node that the write has been received there.