The crystallinity of the polymer was analyzed using X-ray diffraction.

使用X射线衍射分析了聚合物的晶体度。

He did his own x-ray diffraction analysis...

他亲自做了X射线衍射分析，

And there is a technique known as x-ray diffraction.

而且有种X光衍射的技术。

UV-visible spectra and X-ray diffraction patterns were determined.

测定了这些化合物的吸收光谱和X射线衍射光谱；

Structure and morphology were analyzed by X - ray diffraction and SEM.

用X - ray衍射仪、SEM等分析了样品的结构和形貌.

The X - ray diffraction spectra were measured with the method of Scherrer.

对各样品进行了X - ray衍射谱测量,用Scherer方法测量了晶粒尺寸.

The polymer structure was investigated by using FTIR, X-ray diffraction, electron diffraction and contact angle measurements.

通过热失重，红外光谱、X-射线衍射、电子衍射和接触角测定等，研究聚合物结构与性能。

Samples were sent for analysis by a technique called x-ray diffraction.

样本经过了一种叫做X射线衍射技术的分析。

The polymer structure was investigated by using FTIR, X - ray diffraction, electron diffraction and contact angle measurements.

通过热失重,红外光谱 、 X - 射线衍射 、 电子衍射和接触角测定等,研究聚合物结构与性能.

XRD(X- Ray Diffraction) and XPS(X-Ray Photoelectron Spectroscopy) indicated that the inner core was metallic silver.

X射线衍射和光电子能谱分析表明，内核为单质银。