ionic bonds造句
例句与造句
- an ionic bond is characterized by the transfer of an electron from one atom to the other .
离子键的特点是一个电子可以从一个原子转移到另一个原子。 - ceramics primarily have ionic bonds, but covalent bonding is also present
陶瓷初始状态是受离子束缚的，但是还是有共价键结构的。 - the chains are held together by ionic bonds, whereas individual silica tetrahedrals bond together covalently
这些链状四面体组织由离子键束缚，而一个个单独的硅四面体却以共价键结合在一起。 - in recent years researchers have achieved better performance with compounds such as lithium borohydride, in which the metal atoms form weaker, ionic bonds with groups containing several hydrogen atoms
近年来，研究人员已经制作出效能更佳的复合物，例如硼氢化锂，在这种金属氢化物中，金属原子与氢原子团（由数个氢原子组成）之间，是以较弱的离子键键结。 - montmorillonite ( mmt ) clay is an important class of lamellar inorganic compounds, contains negatively charged layered silicates, which are bonded with metal cations such as na + or ca2 + by ionic bonding . whose interlayer spacing can be modified by cation exchange . when the mmt is exchanged with cations, its inner layer spacing becomes large enough to be penetrated by a monomer
蒙脱土(montmorillonite，mmt)是一种天然矿物，具有层状结构，层间靠吸附阳离子如na~+、ca~(2+)、mg~(2+)等来维持电荷平衡，这些离子可与其它阳离子进行交换，使有机单体分子进入层间，聚合后即可形成有机无机纳米复合材料。 - It's difficult to find ionic bonds in a sentence. 用ionic bonds造句挺难的