衍射光谱 [
yǎn shè guāng pǔ]
grating spectrum
diffraction spectrum
- 本文以天然石墨、可膨胀石墨为原料分别合成了膨胀石墨及氧化石墨,并利用X射线衍射、红外光谱及热分析等手段对其进行结构研究。
A comparative study on the forming process of exfoliated graphite and graphite oxide prepared from both natural graphite and expandable graphite is accomplished with XRD, FTIR and TG techniques. - 摘要对中国珠宝市场上的一种伊利石质玉石(俗称“紫袍玉”)进行了常规的宝石学测试以及激光拉曼光谱、X射线粉晶衍射和红外光谱测试分析。
The gemmological characteristics of illite jade (the popular name with "Zipao jade") in the market of China are analysed by using the conventional gemmological methods and mordern testing methods such as laser Raman spectrometer, XRD and IR. - SL401型循环水制冷机组主要为X射线衍射仪、荧光光谱仪、扫描显微镜、激光器、能谱、真空成型机、高频机、MOCVD等需用恒温冷却水源的精密仪器设备的配套产品。
The SL401 Circulating Water Refrigeration Unit is mostly used as a supporting product for precision instrument facilities with the need of isothermal cooling water, for example, the X-ray diffractometer, fluorescence spectrometer, scanning microscope, laser, energy spectrometer, vacuum forming machine, high-frequency generator, MOCVD, etc.