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- primary switching center 初次转换中心
- Mobile Switching Center Id = a symbolic key that is used only for form access. Mobile Switching Center Id = 仅用于表访问的一个符号键。
- The difference between a hard switching and quasi resonant flyback converter is the turn on time point of the primary switch. 硬开关和准谐振反激变换器之间的差异在于一次侧开关的开启时间点。
- As described previously,SS7 links interface STPs to STPs and STPs to the mobile switching center (MSC). 如前所述，SS7 链路实现 STP 到 STP 和 STP 到移动交换中心 (MSC)。
- As described previously, SS7 links interface STPs to STPs and STPs to the mobile switching center (MSC). 如前所述，SS7 链路实现 STP 到 STP 和 STP 到移动交换中心 (msc)。
- In this flyback example only the primary switch has been analyzed as active source of electrical noise. 在这个反激变换器里只对一次侧开关进行电磁噪声产生的分析。
- In communications, a manual switching system where incoming messages to the switching center perforate paper tape. 在通信技术中，一种人工信息[报文]交换方法，即进入交换中心的（信息）报文用手工在纸带上穿孔。
- The analysis of the drain current of the primary switch will be done in the same way. Fig. 21 demonstrates a typical drain current in a DCM flyback. 对一次侧开关的漏极电流进行分析采用相同的方法。图21展示出一个工作于电感电流断续模式反激变换器的典型漏极电流。
- The Mobile Switching Center is sometimes called a mobile telephone switching office (MTSO), since it is responsible for connecting all mobiles to the PSTN in a cellular system. 由于这个移动交换中心负责一个蜂窝系统所有移动电话到PSTN的连接，因而有时又被称为移动电话交换局（MTSO）。
- A coupled inductor is applied to implement ZVS of the primary switches for line and load. 此变流器采用一个耦合电感可在整个线路和负载范围实现主开关的零电压开关。
- Mobile Switching Center (MSC) - 8 移动交换中心 (msc) -- 8
- Old and has a brick foundation and primary switch 一间老而有薄转和砌成的小学
- terminal mobile services switching center 终端移动业务交换中心
- BSC Basic message Switching Center 基本报文交换中心
- Bank card information switching center 银行卡信息交换中心
- automatic electronic data switching center 自动电子数据交换中心
- automatic digital message switching center 自动数字电报转报中心
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- MSSC Mobile Satellite Switching Center 移动通信卫星交换中心
- MSSC Mobile Service Switching Center 移动业务交换中心
