This paper reviews the structure, source, biological function of cecropins and their application in plants and animals, and discuses their existing problems and perspectives.

本文综述了天蚕素抗菌肽的结构、来源、生物作用，重点介绍了天蚕素抗菌肽的应用，并对其存在的问题和未来发展前景进行分析。

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If you want the federated server to push down the evaluation of a function to a relational data source, you must use a function mapping for that data source.

如果您希望联邦服务器将函数的计算下推到一个关系数据源，那么必须使用那个数据源的一个函数映射。

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Another accessed each data source directly to provide equivalent function.

另一种实现是直接访问每种数据源来提供等价的功能。

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Just 44% of marketers surveyed believe their organizations were in compliance with the CAN-SPAM act, a law that requires marketers to request permission to send email messages, disclose the messages' source and offer an opt-out function.

FORBES: What Privacy Policy?

If you're looking for more technical details you'll find a link to the recently published paper titled, Dexterous manipulation of microparticles using Bessel-function acoustic pressure fields at the source.

ENGADGET

More than just supplying a battery-free source of light, though, the lantern can function as a charger, thanks to a USB port built into the casing.

ENGADGET: Green House's lantern runs on salt and water, powers your gadgets via USB