| 1. | Scanning electron microanalyzer
扫描电子显微分析仪 |
| 2. | Electronic micro - analysis
电子显微分析 |
| 3. | Electronic micro - analysis
电子显微分析 |
| 4. | Oxygen environmental scanning electron microscopy is a new and practical method for directly observing and analyzing non - conductive oxide materials
氧环境扫描电子显微分析是针对氧化物类非导电材料直接成像和分析的一种新颖而实用的方法。 |
| 5. | Methods the influence of fluoride on the rat first passage osteoblast were evaluated by histochemistry , enzymehistochemistry and electron microanalysis in vitro
方法应用组织化学、酶组织化学和电子显微分析等手段观察氟对体外培养的鼠第一代成骨细胞的影晌。 |
| 6. | In order to reduce and compensate charge phenomena at the surface of non - conductive oxide materials under the electron irradiation , oxygen environmental scanning electron microscopy ( sem ) is offered in this thesis
本论文提出氧环境扫描电子显微分析方法，以减轻和补偿非导电氧化物类样品在电子束辐照作用下的表面充电现象。 |
| 7. | By analyzing the microstructure and phase composition of sm - fe alloy annealed and nitrided for different time using scanning electron microscopy and x - ray diffraction technique , the optimum values for the annealing time and the nitriding time is determined
通过对不同退火时间和氮化时间下材料的扫描电子显微分析和x -射线衍射分析，确定了最佳的退火时间和氮化时间。 |
| 8. | By means of mechanical properties determination , optic and electronic microscope examination and practical application it is verified that the usage of cap type filter could improve steel casting properties and effectively reduce inclusive cast defects in investment casting
通过测定铸钢试样的力学性能、进行金相分析、电子显微分析和生产应用，验证了采用熔模铸造帽式过滤器能改善铸钢性能、有效减少精铸件由于夹杂所造成的废品。 |
