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Surface microtopography, representation and tracing of nacreous layers of Pteria penguin and blister pearl from Sanya, Hainan Province, are studied by using interference microscope and environmental scanning electron microscope and atomic force microscope
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摘要采用干涉显微镜、环境扫描电子显微镜、原子力显微镜对海南三亚企鹅贝及其附壳珍珠的珍珠层表面微形貌进行了研究。 |
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Surface morphology and composition of the A1 film were characterized with field emission scanning electron microscopy (FESEM) and energy dispersive spectroscopy (EDS) to optimize A1 film growth conditions.
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利用场发射扫描电镜(FESEM)及能量散射谱(EDS)分析仪对沉积的铝层进行了表面形貌的表征和化学组分的分析。 |
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Surface must be smooth , No copper stain 、 shrinkage、flow mark 、 bubble etc .
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表面光洁、色泽均匀，无缩瘪、流痕、气泡等缺陷。 |
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Surface panels applied to carcase or other structural frame.
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覆盖在构架或其他框架上的面板。 |
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Surface prep or cleaningis a separate process designed to safely remove swirls, scratches, acid rain etchings, pore-imbedding stains, tree sap, dead - oxidized paint, as well as stubborn surface contaminants that regular washing will not remove.
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预洗表面或“清洁”与安全的去除螺旋纹、划痕、酸雨的腐蚀物、镶嵌在小孔的灰尘、树液、被氧化的漆面、顽固的污物，即一般很难清洗掉的污物是两回事儿。 |
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Surface protection methods for magnesium alloys and their developing trend were also introduced.
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介绍了几种镁合金表面防腐蚀处理方法及其发展趋势。 |
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Surface transport, by contrast, produces 22%.
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相比较而言，地面交通产生的占22％。 |
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Surface treatment: Apply the surface treatment techniques like polishing, acid treatment and passivation to treat the welding line, hole, screw to ensure that the surface meets the GMP standards.
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表面处理技术：采用相应的加工工艺，对工件表面进行抛光、磨砂、酸洗，钝化等工艺，对焊缝、内孔、螺纹、紧固结构等采取相应的手段，以保证表面状态符合GMP规范中的相关要求。 |
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Surface water supplies, problems and solutions; the small farm dam how to construct one; well drilling the von der Rigg; spring and groundwater protection; urban water supply and sanitation; water vending; roof catchment systems.
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地表水供给的问题与解决方法；如何建造农场小蓄水池；凿井；泉水与地下水的保护；城市供水与卫生设备；水的销售；屋顶排水系统。 |
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Surface wind unstable, take-off with caution.
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风不稳定，起飞注意。 |
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Surface-enhanced Raman spectra are presented for tree pollen (cottonwood and redwood pollen) and a bacterium (Escherichia coli), and the E. coli spectra are compared with results obtained from the literature and with results obtained previously by mixing
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增加表面积后之拉曼光谱发现于树花粉(棉白杨及红杉)及一种细菌(大肠杆菌)，将大肠杆菌之光谱与文献中及一系列混和浓度之光谱进行比较。 |
