求翻译：文章简介了船舶压载水的概念及其造成的危害以及现阶段船舶压载水处理的常用方法及研究成果；并对船舶压载水处理系统的水化学参数进行了检测，并介绍了相关的实验材料方法。是什么意思？

Article introduces the ships' ballast concept and the harm caused by ballast water, as well as commonly used method at this stage in ships' ballast water treatment and research; and in ships' ballast water treatment systems, water chemistry parameters were tested, and introduced Experimental Materia

Article about the ships' ballast water of the concept and its hazards, as well as ships' ballast water treatment at this stage of the commonly used methods and results of research; and the ships' ballast water treatment system for the water chemistry parameters, and the test of the experimental mate

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Article introduction to the concept of ships ' ballast water and its hazards, as well as current ships ballast water treatment methods and research; and water chemical parameters of ship ballast water treatment systems were tested, and describes the methods of experimental material.

The article has introduced the harm as well as the present stage ships ballast water treatment commonly used method and the research results which the ships ballast water concept and creates; And has carried on the examination to the ships ballast water disposal system hydrochemistry parameter, and