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。
Do we find that we have an application that is sufficiently close to being released that we should switch the primary focus of the team to tuning, polishing, and ensuring successful deployment?
我们是否发现我们有一个已经十分接近发布的应用程序，我们应当将团队首要的关注点转移到调试、完善和确保其成功展开？
For all of these reasons, a growing number of scientists and energy experts believe that the world should switch from uranium to thorium as its primary nuclear fuel.
出于所有这些理由，越来越多的科学家和能源专家认为，主要核燃料应该从铀转换成钍。
When an outage occurs at the primary site, the apps switch automatically to the standby site although a manual process is available if preferred.
在主站点发生中断时，应用程序将自动切换到备用站点，但如果您愿意，也可采用手动流程。
This tool is used in the demonstration to simulate a failure on the primary server and make a switch to the secondary server.
演示中使用该工具模拟主服务器上的一个故障，并切换到备用服务器。
After creating the shadow replicate, the next step in manual re-mastering is to switch the primary replicate and the shadow replicate using the CDR swap shadow command.
对于手动re -mastering，在创建影子复制之后，接下来的步骤是使用cdrswapshadow命令交换基本复制和影子复制。
One of the primary reasons for this is primitives and instructions are wrapped in a huge switch statement in C, which is a pain to maintain by hand.
这样做的主要原因是基础实现和指令在C语言的声明中可以包装为一个大的switch表达式，如果使用手工的方式来完成无疑将会是非常痛苦的。
If you are creating a redundant solution, it's important to split the primary and secondary switch between the upper half and lower half of the chassis.
如果要创建冗余的解决方案，就一定要把主交换机和辅交换机分别放在机架的上半部分和下半部分。
If the primary paging VIOS partition is shut down or you force a manual switch, a failover to the secondary paging VIOS partition is performed.
如果主分页VIOS分区停止运行或者执行手工切换，就向从分页VIOS分区执行故障转移。
Applications that encounter an outage at the primary database don't expose this problem to the end-user; rather, the application will switch to a cataloged secondary server and issue a reconnect.
在主数据库遭遇中断的应用程序不会将该问题暴露给终端用户，而是切换至备用服务器并重新发出连接。
On the basis of the switch powers' EMI primary characteristic analysis, conducted rugged technology for power is proposed.
本文在阐述开关电源电磁干扰基本特点的基础上，提出了电源传导加固技术。
The flyback converter running in discontinuous conduction mode can be operated in hard switching or quasi resonant (or valley switching, or ZVS) mode regarding the primary side switch.
电感电流断续工作的反激式变换器一次侧开关可工作于硬开关或准谐振(或谷值开关或零电压开关)模式。
A design of the provocative gas discharge switch is also presented in this paper with some primary experiments results.
本文还介绍了高真空条件下的可控外触发微波开关的设计及其初步实验。
The main topic of this paper is selection of redundant link, strategy of primary-standby detection and switch smoothly.
本文重点介绍了冗余链路的选择、主从判决的策略及无损切换。
The primary circuit has the form of double switch forward of feedforward control, the second circuit used the magnetic amplifier as the post regulator.
该分布式电源系统采用高频母线形式，原边电路采用双管正激电路，电压前馈控制，后级利用磁放大器精确控制。
Step 5 Switch the target physical standby database role to the primary role.
转换目标逻辑备用库角色为主库角色。
Step 5 Switch the target physical standby database role to the primary role.
转换目标逻辑备用库角色为主库角色。
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