例句與造句

1. Tb substitution of pb induces lattice aberrance . this not only lowers the crystallization ability , butalowers the tetragonality of the powders as well
   研究發(fā)現(xiàn)pt / tb體系中出現(xiàn)了顯著的tb離子特征熒光和pb離子的熒光現(xiàn)象。
2. It's difficult to find tetragonality in a sentence. 用tetragonality造句挺難的