Searches in the impurity clues in the water - ice dominated plumes and surface ejecta are progressing.科学家持续不断的研究这些由水冰主宰的羽状烟柱及表面喷发物,来寻找水存在的可能性.Impurity doped during epitaxy will diffuse in the epitaxial layer and even int...
The oxygen reacts vigorously with the impurity in the iron.氧气与铁中的杂质发生剧烈的化学反应.This impurity must be purged away after death.这种污秽应该在死后加以净化.The impurity of supposedly pure subcellular fractions is a constant threat to the p...
赫蒂: 哈啾,哈啾! 我不断打喷嚏,停不下来.Hettie: Atchoo ! Atchoo ! I just can't stop sneezing.草丛中传来野鸡啾唧的声音.The pheasants chirped in the bush.ㄏ啾绕渌谐.This is partly due to its technical complexity....
He will be competing in the London-Calais-London race.他将参加伦敦至加来的航海往返赛。Ferry companies are providing extra sailings from Calais.渡船公司加开了从加来出发的航班。The boat operates on the Dover — Calais run.这艘船运行的是多佛——加莱航线....
Conclusion The absorbable coral hydroxyapatite is a good bone tissue engineering scaffold.结论可吸收性珊瑚羟基磷灰石具有促进骨髓基质细胞表达成骨细胞表型、合成细胞外基质的功能,是良好的细胞载体.Results: The research of ureureteric stent developed in the absorbable and bio...