The technique is based on beta-glucuronidase, an enzyme from the bacterium Escherichia coli.

该技术基于β-葡糖醛酸糖苷酶（一种来自大肠杆菌的酶）。

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PPM is an adaptive statistical data compression technique based on context modeling and prediction.

PPM是自适应统计数据压缩技术，基于上下文建模和预测。

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This tutorial shows you a simple and effective caching technique, based on a mature product feature, DynaCache, that will help you meet application performance requirements.

本教程将向您展示一种简单有效的缓存技术 DynaCache，它基于一个成熟的产品特性，能够帮助您满足应用程序性能需要。

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Using Argon-argon dating - a technique based on the decay ratio of radioactive potassium - researchers at the University of California Berkeley and the University of Glasgow have revised both the date of the dinosaur extinction 66 million years ago, and the timing of the Chicxulub asteroid impact that occurred at around the same time.

BBC: Keeping up with the Jinzhousauruses

The gene-based technique marks a new approach toward cancer screening, and specialists are watching closely.

NPR: Retooling Pap Test To Spot More Kinds Of Cancer

Equally important, the hydrogen-impregnation technique requires far less gas than the oxygen-based one.

ECONOMIST: Chip technology