percolator

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Wake up to the smell of freshly brewed coffee by investing in a percolator with a programmable timer.
投資一個過濾器和可編程定時器，就可以被現磨咖啡的香味弄醒。
When compared to MapReduce, Percolator can process data with far lower latency, with an additional set of resources to support random lookups.
和MapReduce相比，Percolator可以以低很多的延遲來処理數據，同時需要額外的資源來支持隨機查找。
With Percolator, Google is now able to process documents as they are crawled, reducing the average latency by a factor of 100 and the average age of the document by 50%.
運用Percolator，Google可以在抓取網頁文档的同時來對文档進行処理，從而將平均延遲降低爲原來的百分之一，平均文档壽命（document age）降低50%。

His wife of 61 years, Rosie, made us coffee and served it out of an old- school Farberware electric percolator.
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But even under her, government worked rather like a coffee percolator.
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This is the state of marketing today, which is that an idea can be at once an awareness generating machine, a store, and a percolator of buzz worldwide.
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a device for making coffee in which hot water passes through crushed coffee beans into a container below

A percolator is a piece of equipment for making and serving coffee, in which boiling water passes through crushed coffee beans.