SDU：服务数据单元

英文缩写词SDU的例句

1. The FCS calculated for a given service data unit is dependent on the media access control method.
2. 为给定服务数据单元(SDU)计算的FCS依赖于介质访问控制方法。
3. In this thesis, we investigate the performance improvement of the MAC protocol by using the two frame aggregation techniques, namely A-MPDU ( MAC Protocol Data Unit Aggregation ) and A-MSDU ( MAC Service Data Unit(SDU) Aggregation ).
4. 在本文中，我们利用两个帧聚合技术，即A-MPDU（MAC协议数据单元聚集）和A-MSDU（MAC服务数据单元(SDU)聚合），来探讨MAC协议的性能改进。
5. In this article, firstly, it analyzed the characteristic of AOS system, its data handling service, the grades of the service, the layered structure, the data unit structure, the data transmission process.
6. 本文阐述了AOS的体制特点，分析其业务种类、业务等级、分层结构、数据单元结构、数据传输过程；
7. In view of work feature of thyristor counter-parallel, the item designed overvoltage detecting circuit and corresponding interrupt service subroutine. According to the acquisition data that from gathering unit, it designed tap-changer transfer subroutine and thyristor triggering subroutine.
8. 针对晶闸管反并联的工作特点，设计了电压过零检测电路及相应的中断服务子程序；根据数据采集单元采集到的数据设计了分接开关转换子程序及晶闸管触发子程序。
9. Quantitative assessment on the service reliability of oil-pumping unit can be made by establishing a service life model through statistical processing of field fault data of oil-pumping unit and digital simulation by using the Monte-Carlo method.
10. 通过对潜油电泵机组现场故障数据的统计处理，运用Monte-Carlo统计模拟法，进行数字仿真，得到系统使用寿命统计模型，实现对潜油电泵机组使用可靠性定量评定。