Petrifaction may also involve a simultaneous exchange of the original substance of a dead plant or animal with mineral matter of a different composition.

石化还可能同时涉及将死亡的动植物的原有物质与不同成分的矿物质进行交换的作用。

youdao

The matter here is not only in the enforcement authority (which is the management's attribute) but also in the notion of service composition or aggregation.

这里问题的是不仅仅在权力的加强(这是管理的特性之一)上，还要在服务组合和聚合的观念上。

youdao

Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title.

FORBES: Software Patents and Judicial Activism