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- high dispersion spectrum 高色散光谱
- The spectrum was obtained with the Subaru Telescope's High Dispersion Spectrograph with exposure time of three hours. 频谱获得与列表望远镜的高色散光谱仪曝光时间3小时.
- Such small and magnetically separable catalysts could combine the advantages of high dispersion and reactivity with easy separation. 这么小的可磁分离的催化剂具有高分散和高反应性的优势,而且容易分离。
- The results of X-ray diffraction(XRD) and energy dispersion spectrum(EDS) indicate that the primary phases are complicated Al2NiZr6 and AlNi4Zr5 during the crystallization of Zr60Al15Ni25 amorphous alloy. X射线衍射(XRD)和能谱(EDS)分析结果表明:Zr60Al15Ni25非晶合金晶化过程中的初生相为复杂三元化合物Al2NiZr6和AlNi4Zr5。
- Indicates that the evenness of short-whiplash can he determined by analyzing the high dispersion of diameter and flatness of cross-section of raw silk. 认为短鞘丝匀度可根据生丝非常扁平、其直径离散性大等特征进行判知。
- In order to optimize the electrospark deposition(ESD) process,the microstructure of the coating was analyzed with optical microscope,X-ray diffraction (XRD),scanning electron microscopy (SEM) and energy dispersion spectrum (EDS). 为了比较不同工艺条件下获得涂层的组织结构 ,确定最佳的电火花沉积工艺 ,通过金相、SEM、EDS等试验方法对涂层的微观组织结构进行了研究。
- In order to obtain polycarboxylic acid type water reducer with high dispersion and fluid-holding property,the synthesis method of the reducer was studied. 为了获得具有较好分散力和保持能力的聚羧酸型减水剂,研究了其制备方法。
- The results indicated that amorphous MoO3 with high dispersion was favorable for the production of DPO. However,the formation of a great amount of the crystal MoO3 resulted in the decrease of catalytic activity. 结果表明,呈高度分散的无定型MoO3有利于该反应的进行,而大量晶态MoO3的出现导致了催化活性的降低。
- Two different ancient pottery coatings have been analyzed by microzone-Raman spectrum and SEM-EDS (scanning electronic microscopy-energy dispersive spectrum). 摘要利用微区拉曼光谱与扫描电镜配置的电子探针等技术,分析了两块陶器样品的陶衣。
- Spot adjunct on the face of 92507 bearing internal ring was analysed by optical and scanning electron microscope as well as energy dispersive spectrum. 采用光镜、电镜和能谱仪等对92507轴承内圈端面上的块状物进行了分析。
- The higher dispersion of the Pt/ZrO 2 was got when 0.5% Gum arabic was contained in H 2PtCl 6 precursor. 在所考察的体系中以含 0 .;5%25阿拉伯胶的H2 PtCl6 为前驱物获得的Pt分散度最高
- The surface defects of silver coins was analysed with augerelectron spectroscopy( AES), Scanning electronic microscope( SEM) and energy dispersive spectrum( EDS). 采用扫描电镜、量色散谱和俄歇电子能谱检测方法,对银币表面缺陷进行了分析。
- The surface defects of silver coins was analysed with auger electron spectroscopy (AES), Scanning electronic microscope (SEM) and energy dispersive spectrum (EDS). 采用扫描电镜、能量色散谱和俄歇电子能谱检测方法,对银币表面缺陷进行了分析。
- Abstract: The surface defects of silver coins was analysed with augerelectron spectroscopy (AES), Scanning electronic microscope (SEM) and energy dispersive spectrum (EDS). 文摘:采用扫描电镜、能量色散谱和俄歇电子能谱检测方法,对银币表面缺陷进行了分析。
- The surface defects of silver coins was analysed with augerelectron spectroscopy (AES), Scanning electronic microscope (SEM) and energy dispersive spectrum (EDS). 采用扫描电镜、能量色散谱和俄歇电子能谱检测方法,对银币表面缺陷进行了分析。
- Two different ancient pottery coatings have been analyzed by microzone-Raman spectrum and SEM-EDS(scanning electronic microscopy-energy dispersive spectrum). 利用微区拉曼光谱与扫描电镜配置的电子探针等技术,分析了两块陶器样品的陶衣。
- The results showed that the P-Br flame resistive polyester chip had high flame resistance, high dispersivity of flame retardant,excellent thermal stability and good spinnability. 应用P-Br阻燃剂进行了阻燃涤纶切片的开发研制试验,结果表明:P-Br阻燃剂阻燃效果好、能高度分散并有良好的热稳定性,其所制阻燃涤纶切片有良好的可纺性。
- The preparation,types and its application in catalysis of high dispersing ,supported,ultrafine particle catalysts are reviewed. The applied prospects of these catalysts is looked. 本文综述了高分散负载型超细粒子催化剂的制备及其在催化中应用的现状,展望了该类催化剂的应用前景。
- The test results show that this super plasticizer posse some superior characteristics, such as high dispersing ability, fluidity keeping ability, low alkali contained. 试验表明,聚羧酸塑化剂具有减水率高、流动保持能力好、碱含量低等特性。
- The phase composition,interfacical reaction,microstructure and relative density of the composites were observed and analyzed by X-ray diffraction(XRD),scanning electron microscopy (SEM),energy dispersive spectrum(EDS) etc. 借助XRD ,SEM ,EDS等测试手段对该复合材料的物相组成、界面反应、微观结构以及致密度进行了观察与分析。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries