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。

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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？

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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。

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The Internet Router triumphed over the ATM switch as the primary model of how the world communicates to this day.

FORBES: Is Your Employment Model Too Stateful?

Meanwhile, it suggests that 38 pupils at Llandinam should switch to Caersws primary, which is just over two miles away (4km).

BBC: Powys schools: Carno and Llandinam primaries set to close

The switch means California's primary could be pivotal in determining a nominee.

NPR: Democratic Hopefuls Blast Away at Bush