本文对这一技术的研究进展作了评述，介绍了荧光偏振免疫分析技术的基本原理、优越性、示踪物结构设计、制备、及其应用。

The review described the development of this technique. The principle and superiority of FPIA, tracer's designed and prepared, and its applications were introduced.

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现代荧光免疫分析技术主要包括荧光偏振免疫分析(FPIA)和时间分辩荧光免疫分析(TRFIA)两种技术。

Modern fluorescence immunoassay, which includes fluorescence polarization immunoassay (FPIA) and time-resolved fluorescence immunoassay (TRFIA), also plays an important role in these subjects.

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