In this paper, the concepts of fuzzy complex set and fuzzy complex number are introduced and their fundamental properties are discussed.

本文引入了模糊复集合与模糊复数的基本概念，并且讨论了它们的若干基本性质。

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In this paper a new code based on complex rotary principle is proposed.

本文提出了一种建立在复数旋转原理上的新型码字。

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This paper presents a method of analysing short buildup data after longtime production in a well inside a finite reservoir with any shapes.

本文提出了一种对任意形状有界地层内一口长时生产井的短期压力恢复数据处理分析方法。

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