X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) were used to study chemical composition.
用X光电子能谱(XPS)和傅里叶变换红外光谱(FTIR)技术分析了薄膜的化学成分。
Soil animals are special composition in ecosystem that play an important role in the substance circulation and energy transform.
土壤动物是生态系统中特殊的组成部分，在生态系统的物质循环和能量转化过程中起着重要的作用。
The mechanical composition of newly designed side trimmer and chopper in transform to cold rolling recoiler line, and of main technical data and features in designing structure are introduced.
介绍了冷轧切边重卷机组改造中，新设计切边圆盘剪及碎边剪的设备组成、主要技术参数及设计结构特点。
The composition and microstructure of nanocomposite particles were analyzed by fourier transform infrared spectroscopy, energy dispersive X-ray spectroscopy, and scanning electron microscope.
通过X射线能谱仪、扫描电镜与傅立叶变换红外光谱研究纳米颗粒的组成及其微观结构；
By using the devised predictor and updater for second geueration wavelet transform composition, threshold processing and reconstruction, the data trend can be obtained.
采用设计预测器和更新器对监测数据分解、阈值处理和重构，得到监测数据的趋势。
The surface composition and structure of membrane were characterized by Fourier transform infrared spectroscopy, scanning electronic microscopy and atomic force microscopy.
红外光谱仪对所制备膜的化学组成进行表征。
The surface composition and structure of membrane were characterized by Fourier transform infrared spectroscopy, scanning electronic microscopy and atomic force microscopy.
红外光谱仪对所制备膜的化学组成进行表征。
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