查询词典 diffraction

The nanocrystals were characterized by infrared spectrum,X-ray diffraction and scanning electron microscope,which were used to characterized their structure,composition and morphology.

采用红外光谱、X射线衍射、扫描电镜表征其结构、组成及形貌，并对其电致发光特性进行表征。

The structural properties of V_2O_5 doped WO_3 thin films were analyzed by using X-ray diffraction and Raman spectrum.

利用X-射线衍射、喇曼光谱等分析手段，研究了V_2O_5掺杂的WO_3 靶材及不同条件下沉积样品的结构特性，实验结果表明：氧分压和沉积温度是决定薄膜结构和成份的主要参数。

The complexes have been characterized by IR spectrum , UV spectrum and X-ray diffraction.

铜的氨基酸配合物具有催化超氧阴离子自由基O_2~

Some micro-examination methods, such as scanning electron microscopy and Energy Dispersive X-ray spectrum and X-ray diffraction, were used to analyze the friction and wear mechanism of two TiAlN coatings.

但随着应用的深入，TiN涂层在性能方面表现出的不足，如与基体的结合力较弱、脆性大、易剥落，特别是在高温性能方面存在的缺陷，限制了它的进一步发展。

The samples were characterized by XRD、TEM、XPS and UV-VIS diffraction spectrum.

Ce4+掺杂TiO2纳米光催化剂的制备及反应活性研究用简单的水热方法制备了Ce4+掺杂的锐钛矿和金红石相TiO2样品，并对其光催化活性进行了考察。

The X-ray diffraction spectrum were measured with a Model TURM6z X-ray spectrometer.

X -射线衍射光谱测量模型TURM6z X射线分光计。

The occurrence of grafting copolymerization reaction is testified by analytical means such as infrared spectrum, X-ray diffraction and SEM.

以过硫酸铵为引发剂，合成了酸解氧化淀粉接枝丙烯酰胺共聚物并进行了表征。

An optical microscope, atomic force microscope, scanning electron microscope, high resolution double crystal X-ray diffraction, and Raman shift spectrum are used to analyze the sample.

采用光学显微镜、原子力显微镜、扫描电子显微镜、高分辨率双晶X射线衍射和喇曼谱测试对薄膜进行分析。

By means of modern analysis and testing tools such as X-ray diffraction and flurescence spectrum research the crystal constitution and luminescence performance of materials.

结合X射线衍射仪、荧光分光光度计等现代分析测试手段，研究了其晶体结构和发光性能。

The tantalum grains have at least a 40 percent (222) direction orientation ratio and less than a 15 percent (110) direction orientation ratio in an atom transport direction away from the sputter face for increasing sputtering uniformity, the tantalum body being free of (200)-(222) direction banding detectable by Electron Back-Scattering Diffraction and wherein the sputter target has a purity of at least 99.99 percent.

所述钽晶粒在远离溅射面的原子输送方向上具有至少为40％的(222)晶向的取向比率和小于15％的(110)晶向的取向比率，用于增强溅射均匀度，所述钽本体没有可采用电子背散射衍射法而检测到的(200)-(222)晶向条带并且其中所述溅射靶的纯度至少达到99.99％。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"