查询词典 X-ray spectrum

The action spectrum analysis shows that the structure of daidzein-phospholipid complex is different from the reactant monomers and their physical mixture.The complex is a new product that is significantly different from those of daidzein.

对制备出的复合物进行紫外光谱、红外光谱、差热和X-衍射等光谱学分析，结果表明，大豆黄素与磷脂形成了复合物，且复合物是不同于反应物单体及单体物理混合物的新物相。

These crystal congeries are recognized to be the pyrites through SEM analysis and energy spectrum study.

这些结晶团聚体经扫描电镜、X射线能谱分析，确定为黄铁矿晶体。

The new method for identifying trabecular patterns based on power spectrum and fractal analysis is proposed in this thesis.

本文针对这些问题通过对骨X线图象的功率谱分析和分形分析，提出了更为有效的识别方法。

Matching error of scintillator emission spectrum with lens system will have influence on image quality of photoelectric receiving systems in flash radiography.

转换屏的X射线激发发光光谱与透镜系统的匹配偏差会对闪光照相光电接收系统的成像质量造成影响。

The disorder of the thienyl ring and〓 groups in 11, 12 and the disorder of water in the packing of 14 may be responsible for their triboluminescent activities.Ⅲ. A dinuclear triboluminescent complex,〓(15)(where TTA=2- thenoyltrifluoroacetone, PyO=N-oxide pyridine), was synthesised and its crystal structure and triboluminescence spectrum were determined.

X-射线结构分析表明，四个配合物中的铕原子均呈现出八配位的四方反锥几何构型。11、12及13均为有对称中心结构配合物，11、12中的噻吩环及〓的无序以及配合物14晶胞中水分子的无序可能对它们的摩擦发光活性起了很重要的作用。

Raman spectrum, UV-Vis spectra, IR, NIR and XPS spectra were used to characterize the material. The result indicates that there is a conjugative effect between MWNT and bromine, which induces the change of electron distribution on the MWNT surface. It increased the car- rier density and the electrical conductivity of MWNT became higher.

通过拉曼光谱，紫外可见光谱，红外吸收光谱，近红外吸收光谱和X光电子能谱等方法研究，结果表明：溴与多壁碳纳米管之间存在共轭作用，使多壁碳纳米管表面的电子云分布发生了变化，导致空穴载流子的产生，增加了载流子浓度，提高了多壁碳纳米管的导电性能。

The granular morphology and size, molecular weight distribution, crystal structure, thermodynamic properties, structural character, digestibility and glycaemicindex of starch from Kabuli and Desi chickpeas cultivars were investigated using scanning electron microscope, high performance liquid chromotagraphy, Xray diffraction, differential scanning calorimetry, infrared spectrum and other modern analytical methods.

采用扫描电镜、高效液相色谱、X射线衍射、差示扫描量热仪、红外光谱等现代分析手段探讨了Kabuli与Desi品种鹰嘴豆淀粉的颗粒形貌与大小、分子量分布、结晶结构、热焓性质、结构特征、消化性能及血糖生成指数。

The new method for identifying trabecular patterns based on power spectrum and fractal analysis is proposed in this thesis.

本论文针对这些问题通过对骨X线图象的功率谱分析和分形分析，提出了更为有效的识别方法。

The results showed that the addition of the rare earth alloy powder can refine and disperse oxide particles. Through energy spectrum analysis, it was found that the rare earth congregates to Ti and the interface between metal matrix and diamonds. The active La and Ce in alloy powder can reduce the oxide film on Ti particles, increase the reactivity of Ti, and promote the reaction between Ti and diamond.

通过扫描电镜，能谱分析和X射线物相分析、比较和归纳，发现加入适量的稀土-Ni合金粉，使胎体中的氧化物颗粒细小、弥散；在添加稀土合金粉的胎体中，稀土向Ti富集并向金刚石与金属基体界面偏聚。

We adopted DCJTB and TBPe to make two homochrom OLEDs as the red and blue dyes, the configurations are respectively as follows: ITO/CuPc(15nm)/NPB(50nm)/Alq3(30 nm):rubrene: DCJTB(6.1)/Alq3(30nm)/LiF(1nm)/Al(100nm),(x=2,3.7,4.2,5 nm,the dopped concentration is 1.1%,2.1%,2.3% and 2.8% respective -ly) for red OLEDs and ITO/CuPc(150 nm)/NPB(500 nm)/ADN(300 nm):TBPe(30 nm)/Alq3(350 nm)/RbF(20 nm)/Al(1,000 nm)for blue OLED. We discussed the electroluminescent mechanism and the infection of the dopped concentration of rubrene on the perform -ances of red OLEDs; And after a lot of designments and manufactures we found an integrated and reasonable scheme,and carried out some test -ings and discussions on the characteristics of current -voltage curve, efficiency- voltage curve and luminescence-spectrum curve and so on. Subsequently,we made two kinds of WOLEDs.

然后分别采用以DCJTB和TBPe作为红色、蓝色发光染料制作了两种单色OLED器件，制备了器件结构为ATO/CuPc(15nm)/NPB(50nm)/Alq3(30 nm)：rubrene：DCJTB(6.1 nm)/Alq3(30nm)/LiF(1nm)/ Al(100nm)，(其中x=2、3.7、4.2、5nm，rubrene的掺杂比例为1.1%、2.1%、2.3%、2.8%)的红光OLED器件和结构为ITO/CuPc(150 nm)/NPB(500 nm)/ADN(300 nm)：TBPe(30 nm)/Alq3(350 nm)/RbF(20 nm)/Al(1，000 nm)的蓝光OLED器件；讨论了红光OLED器件的发光机理，以及rubrene的掺杂浓度对发光效率等性能的影响；从蓝光器件的设计和制备入手，摸索出了一套完整而可行的制作方案，分别对器件的电压-亮度特性、电压-发光效率特性及发光光谱等特性进行了测试与讨论。

I think he's learned how to approach hitters....

Johhny Damon说，『他已是最好的了，再没有人能够比他做的更好，我想他的球技已经完全成熟了，而且他也已经学会了如何去对付和压迫各种打击者。。。。。。

In effect, an 18 foot King Cobra could actually look down onto the average human being.

际上，一个18尺眼镜蛇王其实可以俯视到的平均人。