查询词典 x ray diffraction

Effects of titania (TiO2) on viscous characteristic s of mold fluxes for stainless steel were investigated by rotary viscometry, transmission electron microscope and X-ray diffraction.

采用旋转黏度计并借助岩相分析系统探讨了二氧化钛(TiO2)对不锈钢连铸保护渣(moldfluxes，MF)黏性特征影响的作用机制。

DSC and wide-angle X-ray diffraction were used to characterize the crystallization of PLA.

适当的条件能赋予PLA取向制品较好的力学性能。

X-ray diffraction pattern showed the porous TiO2 and ZnO thin films were anatase and wurtzite structure, respectively.

经煅烧后，TiO2和ZnO薄膜分别为锐钛矿和六方纤锌矿结构。

A, has also been investigatedby means of X-ray diffraction.

分析了钢的组织与力学性能之间的关系。

The powders were characterized by X-ray diffraction and the patterns of the ceramics were observed by SEM.

通过XRD衍射和SEM扫描电镜分别对粉体的结构和陶瓷的形貌进行了表征。

The structure and composition were characterized by X-ray diffraction and Raman-scattering measurements,respectively.

利用XRD和喇曼散射仪分析了样品的晶体结构和组成。

The microstructures and ingredients were studied by using Raman spectrum and X-ray diffraction.

用SEM观察了表面形貌，Raman和XRD谱分析了薄膜的微观结构和成分。

In common clinker,quenching at all start temperature,the X-ray diffraction pattern showed all the character of the monoclinic alite.

不掺杂熟料中阿利特在所有开始温度淬冷，都呈现M型衍射特征。

Quenching at other lower start temperature,the X-ray diffraction pattern of alite was like the character of the MⅠpattern alite.

在其它较低温度开始淬冷，掺杂熟料中阿利特更多呈现MⅠ型晶体的衍射特征。

The X-ray diffraction patterns were calculated analogically by using Rietveld method and the phase content in rare-earth two phase Nd2Fe14B/α-Fe magnet was determined based on standardless quantitative phase analysis.

稀土双相永磁合金是基于软磁相的高饱和磁化强度和硬磁相的高各向异性的特点，通过两相晶粒在纳米尺度上交换耦合而成的一种纳米晶复合永磁材料，它具有显著的剩磁增强效应，可望获得较高的综合磁性能[1~3]。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。