查询词典 diffraction spectrum

The change from crystal to non - crystal was confirmed by observation of sample structure by micro - polariscope combining with X - diffraction spectrum.

用偏光显微镜观测处理后淀粉颗料结构，结合X射线衍射曲线确认淀粉由多晶态向非晶态的变化。

Crysalline shape and behavior were investigated by polarizing microscope and wide angle X-ray diffraction spectrum.The results show that the value of impact strength is maximum while tensile strength,flexural strength,modulus and vicat softening temperature are least when the content of β form nucleator is 0.05 phr.

结果表明，当β成核剂的含量在0.05份时，冲击强度达到最大值，而拉伸强度、弯曲强度、模量、维卡软化温度等达到最小值；当β成核剂含量为0.05份以下时，随着β成核剂含量增加，PP中β晶结晶度大幅度上升，同时α晶结晶度大幅度下降；增加β成核剂用量至大于0.10份时，β晶结晶度略为下降，而α晶结晶度上升，但总结晶度随着β成核剂含量增加呈现上升趋势。

On the basis of regular wave transformation equation in a reference[1] incorporating comprehensively environmental current,nonlinear dispersion effect,rapidly varying topography effect,energy loss due to bottom friction,refraction and diffraction, the governing equations are derived for irregular multi-directional wave transformation incorporating multi factors according to the principle of superposition of linear wave and the wave directional spectrum theory.

1引言波浪在由外海向近岸的传播过程中，由于受到复杂地形、障碍物和水流等因素的影响，波浪传播将发生变形。文献[2]对描述波浪在近岸传播变形的各种数学模型方法做了较为全面的、系统的回顾和总结。

We tested different methods much time to record . Finally , We found a good method . That's placed a grating in front of the digital camera len to take single slit diffraction spectrum pictures in the dark space.

这期间我们花了很多时间与方法，尝试将肉眼观察到的影像，在自设的简单暗房中，将光栅卡在数位相机的镜头前，以脚架或翻拍架拍摄下来。

By means of X-ray powder diffraction and infrared spectrum analysis, it is proved thatthe main mineral composition of Luan Chuan nephrite is tremolite, and its every parameterswere very close to those of standard tremolite.

运用 X 射线粉晶衍射和红外光谱对栾川的蛇纹石玉进行了分析，分析显示该地蛇纹石玉由较为纯净的叶蛇纹石组成。

CS/Gel HPN gel was made and its forming mechanism was characterized by infra-red spectrum and x-ray diffraction. Turthermore, DSC, conductivity titration and turgidity titration were employed to estimate the interaction mechanism between there two biopolymers as well as the properties of HPNs

制备壳聚糖/明胶杂混聚合物网络凝胶，用红外光谱、X射线衍射等测试手段表征了HPN的形成机理，并采用DSC、电导滴定、浊度滴定等方法进一步对两种生物高分子的相互作用机理及HPN的性能做了探讨，结果表明

Next , Blue organic light-emitting material Liq is synthesized, purified with chemical and physical methods. The pureness of Liq is inspected with liquid chromatogram and element analytical methods. Then the structure token of Liq is carried out by X-ray diffraction, IR spectra, UV absorption spectra, cyclic voltammeter and fluorescence spectra, fluorescence spectrum.

结合实验条件，合成了蓝色有机发光材料Liq，对其进行了化学和物理提纯，用液相色谱及元素分析法进行了纯度检测，并用X-射线衍射、红外吸收光谱、紫外—可见吸收光谱、循环伏安曲线、及荧光光谱等测试手段对Liq进行了结构表征。

The structure of the obtained films was investigated by infrared spectrum and X-ray diffraction.

利用X射线衍射和红外光谱对碳氮薄膜进行了结构分析。

Methods Elemental analysis, IR spectrum and X-ray diffraction analysis were used to describe the composition.

采用化学分析、红外光谱分析和X-射线粉末衍射分析等手段。

The microstructures and ingredients were studied by using Raman spectrum and X-ray diffraction.

用SEM观察了表面形貌，Raman和XRD谱分析了薄膜的微观结构和成分。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。