英语语法分析

The paper reports the advances in microparticle retention technologies.

本文报道了微粒留着技术的一些进展。

The structure and properties of microparticle retention aids were studied.

研究了该微粒助留剂的结构与性能。

This paper introduces the common calibration procedure of automated microparticle enzyme immunoassay analyzer.

本文阐述了全自动快速微粒子酶免分析仪常用的校准步骤。