本论文以拒绝言语行为作为研究的重点，作者把它定义为对说话者指令类行为的拒绝行为。

This thesis focuses on the speech act of refusal which the writer defines as the refusing act to the speakers 'directives.

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第一章以甲骨卜辞中“西母”为研究重点，对西王母原生态神格中的太阳文化进行分析；

The first chapter makes an analysis of the solar culture about the original godhood of Hsi Wang Mu , which put special emphasis on "Hsi Wu".

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本文以发动机测试中一项重要的特性测试项目——速度特性测试为目的，重点研究了交流电力测功机及其控制系统设计。

Aiming at the speed characteristics test, which is one of important test items of engine test, this paper proposes studies of ac electrical dynamometer and its control system.

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