这种二次水化产物可填充不同粒径颗粒之间的孔隙，最终形成致密网络状的二级界面显微结构。

These secondary hydration products can fill in pores among different size particles and the secondary interface microstructure with compact network figure forms as a result.

youdao

对于所有的序列，关于相关基因、外显子、内含子、基因产物和分类学，以及挑选的基因组图谱和RNA二级结构信息是可利用的。

For all sequences, information on related genes, exons, introns, gene products and taxonomy is available, as well as selected genome maps and RNA secondary structures.

youdao