To improve the IR absorption of hydrotalcite, we intercalate SO 42 - to partly replace CO 32 - of interlayer.对水滑石红外吸收机理的研究表明,水滑石的层间阴离子起主要作用, 层板具有协同效应.为提高水滑石的红外吸收选择性,通过对不同阴离子的分析和筛选,确定在水滑石层间插入硫酸根.Veiws evidently intercalat...
Drips of water rolled down the trousers of his uniform.他的制服裤子在不停地滴水。The rain water drips from the eaves.雨水从屋檐滴下.Rain drips from the umbrella.雨水从伞上滴答下来....
...the virtual disappearance of the red telephone box.红色公用电话亭几乎消失殆尽In the'sonnet - to Science ', Poe laments the disappearance of magic.在《十四行诗 -- 致科学》里, 坡哀叹魔力之一去不返.A young mother has flown to Iceland to unravel...
Different animals in the colony had different manifestations of the disease.在这一群体里，这种疾病在不同的动物身上有着不同的表现。These were manifestations of the darker side of his character.这些是他性格阴暗面的表现.To be wordly - wise and play safe is one o...