The first plug-in packages two assets -- the profile introduced in the previous section and a data type library -- and is a model of core types commonly used in Objective-C programming.

第一个插件打包了两个资产——前面章节中提到的概要文件和一个数据类型库——它是一个核心类型的模型，经常在Objective-C编程中被用到。

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In the first section, the design of the 1,2,4-oxadiazole containing biphenyl structure class of small molecule PKB inhibitors were introduced.

第二章共分为三节：第一节就联苯取代的1，2，4-恶二唑类小分子PKB抑制剂的设计进行了介绍。

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This paper consists of three sections, in the first section, the history of Rayleigh waves is introduced in detail and some problems unsolved are pointed out.

本论文包括三部分：第一部分详细介绍了瑞雷波的研究历史，并指出了存在的问题。

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The open competition will include a women's section for the first time at Boardmasters since 1999 and two junior sections will also be introduced.

BBC: Boardmasters festival axes world surfing event