Several ribosomes may be actively engaged in protein synthesis along the same mRNA molecule, forming a polyribosome, or polysome.

几个核糖体可能沿着同一个mRNA分子参与蛋白质的合成，形成了聚核糖体。

Furthermore, the impact of the P protein on ongoing translation of the C ORF was directly demonstrated by polysome distribution analysis.

而且，通过核糖体分布分析可以直接表明P蛋白对C ORF翻译的影响。