IGCT is a kind of high power semiconductor based on GTO structure, which achieves hard turn-off by the integrated gate circuit.

IGCT是一种基于GTO结构并利用集成门极电路进行硬驱动控制的大功率半导体开关器件。

youdao

You can't turn off that stream of memories, no matter how hard you try.

无论你怎么努力，你都无法消除那一段记忆。

youdao

You feel the same emotions—it is just as raw, just as fresh…You can't turn off that stream of memories, no matter how hard you try.

你会有同样的感觉——它是那么的原始，那么的新鲜……无论你怎么努力，你都无法消除那一段记忆。

youdao

This is fortunate since, without a little coaching, chances are you'd be hard-pressed to figure out how to turn it off.

ENGADGET: Switched On: Jane, Stop This Crazy Thing

Even if News Corp does start charging and others follow suit, analysts say doing a U-turn on the free news model will be hard to pull off.

BBC: Is free news a thing of the past?

He's beefed up the NFL's social media presence and now has 3.5 million Facebook friends and 2.1 million Twitter followers, helping turn off-season events that were once only for the hard core--like the draft combine and the draft itself--into huge spectacles.

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