求大神们翻译，给力啊。。。。。。。

Crystallinity and phase purity of the reference and newmaterials containing the MFI phase was studied using powder XRD (Siemens 5005). The morphology of SBA-15 materials was determined with scanning electron microscopy (SEM) using a Philips XL30 apparatus. The transmission electron microscopy (TEM) images were recorded using a Philips CM200 instrument. 27Al MAS NMR technique (Bruker 500) was used to study the aluminum environment in the samples. Nitrogen sorption isotherms of the materials obtained were determined at -196 C using a conventional volumetric technique and a NOVA 2000 sorptiometer (Quantachrome). Prior to analysis, the samples were outgassed under vacuum at 300 C for 4 h. Acidity of the samples was followed by FT IR spectroscopy, using adsorption of pyridine as a probe molecule. The samples

were evacuated at 450 C for 2 h (10-4 Torr) prior measurement.中文翻译：结晶度和相纯度的参考及包含MFI 定相的新材料被研究使用XRD 粉末（西门子5005) 。通过使用一个飞利浦XL30仪器来扫描电子显微镜决定了SBA-15材料形态. 传送电子显微镜图像通过使用一个飞利浦CM2000仪器被记录了下来， 人们通过27AI MAS 技术（BRUKER500) 来研究样品中的铝环境，在零下196C 情况可以决定材料的氮吸附等温线，而且这个是通过使用一个传统的容积技术和一个NOVA 2000吸附仪来完成的.在分析之前，所有样品都必须在3000C 真空下进行4小时脱气处理，样品的酸性将由FTIR 红外线光谱进行跟踪.并使用氮笨吸附当做探针分子，在测量前，所有样品必须在450C （10-4托）下进行2小时清空.

以上纯手工翻译，希望满意并采纳，谢谢！

20KV 加速电压

放大5万倍

工作距离 11mm

ETD : E-T型二次电子探测器

Spot，束斑大小控制参数

成像模式：二次电子像

2μm 比例尺 scale

FEI 是公司名称 后边是sem型号

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