power nap

音標(biāo)發(fā)音

So, store-up, shore-up and build-up your energy reserve with a power nap.
因此，一個有效的午睡就能存儲、增加和積聚你的能量儲備。
This is easier said than done for most people, but there’s something to be said for perfecting the art of the 20-minute power nap.
這對于大多數(shù)朋友來說更加是說起來容易做起來難，但是這里有一些說法可以使20分鐘的補(bǔ)充能力的打盹更加藝術(shù)化。
If you can do this properly (it does take some practice), you can power nap even if you find it impossible to fall asleep quickly.
如果你能做到這點（當(dāng)然，這需要一點練習(xí)），即使不具備倒頭就睡的超能力，你同樣可以享受高效小憩帶來的好處。

Jawbone's also augmented the array of alarm options, adding Power Nap and Idle Alarm, which function much as they sound, alongside the more standard Smart Alarm.
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The extension of the Smart Alarm is Power Nap.
ENGADGET: Jawbone Up review (2012): a reboot and a shot at redemption
One particular example has it guiding users though an efficient power nap, by starting a timer once they've started dozing and only waking them once they've come out of a deeper sleep state.
ENGADGET: Sony patent application puts electrodes in a pillow, eases you out of slumber

a short sleep taken during the working day with the intention of improving the quality of work later in the day