low molecular weight nuclear rna 释义：低分子质量核RNA high molecular weight component 释义：高分子量复合物 high molecular weight kininogen 释义：高分子量激肽原 ..
双语例句
1
The material has better crystallization properties, processing performance and improved mechanical property owing to the existence of the highmolecularweightcomponent.
该类材料由于高分子量组份的存在， 具有更好的结晶特性及加工性能，力学性能也有所提高。
2
The invention pertains to the technical field of polymer material, in particular relating to a polyethylene material containing highmolecularweightcomponent and a preparation method thereof.
本发明属于高分子材料技术领域，具体为一种含有高分子量组分的聚乙烯材料及其制备方法。
3
The effects of the use of highmolecularweight Polyether polyol on the mechanical properties of PU sealant have been studied in one step synthesis of one component PU elastic sealant.