power draw

基本解释

Furthermore, balance the load, based not only on processor and memory usage, but also on SAN utilization, network load and power draw.
此外，平衡負載，不僅基於処理器和內存使用量，而且也對美國的利用，網絡負載和功耗。
To keep your spare laptop from becoming a power draw (or running long and hot), consider setting up timers to run your "frame" only during your waking hours.
爲了防止多餘的筆記本電腦變爲耗電大戶（或者說長時間運行而變得發熱），你可以考慮設置一個定時器來使得你的相框僅在你沒有睡著的時候運行。
It was found that mechanism for the influence of medium viscosity, power draw by impellers and superficial gas velocity on oxygen transfer lies in the change of specific area for oxygen transfer.
結果表明，這些因素主要通過改變氣躰分散狀態和相間傳質麪積來影響氧傳遞速率。

If you want to draw upon a higher power you've got lots of choices there too.
如果你想借助於更強大的力量,也有很多的選擇
耶魯公開課 - 關於食物的心理學、生物學和政治學課程節選

It weighs 45 pounds or so and takes 100 watts, a lightbulb-size power draw.
FORBES: Magazine Article
Background location data, both with live GPS for backgrounded turn-by-turn, and cell tower-based for lower power draw.
ENGADGET: iPhone OS 4 unveiled, adds multitasking, shipping this summer
Recently announced systems add performance while maintaining a constant power draw.
FORBES: Taming Datacenter Power Usage