求翻译：用水热法制备表面活性剂修饰过的铁晶须，并用X射线衍射（XRD）、场发射扫描电子显微镜（SEM）、透射电子显微镜（TEM）对其形貌及结构进行表征。通过用无机铁盐与不同的表面活性剂制备出的β-FeOOH纳米线, 并用透射电子显微镜(TEM)、场发射扫描电子显微镜（SEM）、X射线衍射(XRD)对其形貌及结构进行了表征。结果表明，不同配方下制得的铁晶须分散性不同，通过调整合适的配方可以获得分散性最佳的铁晶须纳米材料。是什么意思？

Prepared by hydrothermal surfactant modified iron whiskers, and x-ray diffraction (xrd), field emission scanning electron microscopy (sem), transmission electron microscopy (tem) The morphology and structure were characterized. Beta the-feooh nanowires prepared using the inorganic iron salts with di

Hot water with a surfactant Rule The adornment to be Kowloon-Canton Railway, and crystal X beam diffraction (XRD), scanning electron microscopy (launched SEM), transmission electron microscopy (TEM) of its appearance and structure. Inorganic iron salts through the use of surfactants with different p

Hydrothermal preparation of surfactant-modified tiejing and x-ray diffraction (XRD), field emission scanning electron microscope (SEM), transmission electron microscope (TEM) on the morphology and structure characterization. By using inorganic iron salts and different beta-FeOOH of the surfactant pr