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- Gas analysis. Determination of carbon monoxide by absorption of a non dispersive infra-red radiation beam. 气体分析。用不分散红外线射束吸收测定一氧化碳。
- It is described that a novel non dispersive infrared (IR) CO gas monitor with HgCdTe detector and double beam. 本文介绍了一种新型便携式红外 CO气体分析仪。
- Techniques to be discussed are wavelength and energy dispersive spectrometry, scanning backscattered electron, secondary electron, cathodoluminescence, and X-ray imaging. 将要讨论的技术包括：波长和能量色散谱，扫描背散射电子，二次电子，阴极射线磷光和X射线成像。
- The microstructure, phase properties and domain morphology of Si-doped PMS-PZT ceramics were investigated by using X-ray diffraction (XRD), transmission electron microscope (TEM) and energy dispersive spectrometry (EDS). 运用XRD、TEM、EDS等实验手段;研究了Si离子掺杂对PMS-PZT材料的相结构、微观结构以及电畴形貌的影响.
- non dispersive x ray fluorescence 不色散x射线荧光
- NDIR Non Dispersive Infra Red Analyzer 非分散型红外分析法
- Scanning electron microscopy(SEM) equipped with an energy dispersive spectrometer(EDS) is used to observe the morphology,size and chemical composition of inclusions. 利用带有EDS(Energy Dispersive Spectrometer)的扫描电镜(SEM)对夹杂物形貌进行了观察。
- Electron microscope (EM)and energy dispersive spectrometer (EDS) were used to detect the composition of the Au-bearing quartz, the ion diffusion and the occurence states of gold. Their mechanism of formation and variation were discussed. 利用电子显微镜(EM)及能谱仪(EDS),分析研究了变生热液形成的载金石英的化学成分、离子扩散作用以及金在石英中的赋存状态等问题,探讨了它们的形成和变化机理。
- The coating quality, microstructure, phase have been analyzed systemically with the aid of X-ray diffraction (XRD), Scanning electron microscope (SEM), Energy dispersive spectrometer (EDS). 本文采用X射线衍射仪(XRD),扫描电子显微镜(SEM),能谱仪(EDS)等手段对熔覆层的质量,组织形态,物相结构进行了系统的分析研究。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- The microstructure of iron aluminide coatings is investigated by transmission electron microscope(TEM), scanning electron microscope(SEM), X-ray analysis(XRD) and energy dispersive spectrometer(EDS). 利用透射电子显微镜(TEM)、扫描电子显微镜(SEM)、X-射线衍射仪(XRD)、能谱仪(EDS)等现代分析手段研究了电弧喷涂Fe-Al涂层的微观结构，探讨了涂层中Fe-Al金属间化合物形成的机理，研究了复合涂层在一定温度下的磨损机理。
- Composite coating were studied by means of X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive spectrometer (EDS), and electron probe microanalyzer (EPMA). 采用X射线衍射(XRD)、扫描电镜(SEM)、能量分散仪(EDS)、电子探针显微分析仪(EPMA)等手段对复合涂层微观组织结构进行研究。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- Keywords non dispersive infrared analysis;chlorotrifluoroethylene;carbon tetrachloride; 非分散红外法测油;氯化三氟乙烯;四氯化碳;
- Keywords X-ray energy dispersive spectrometry;microanalysis;maps;phase structure;polymer blends; 射线能谱;微区分析;面分布;相结构;共混聚合物;
- Keywords total organic carbon （TOC）;non dispersive infrared;potassium persulfate oxidation method;TOC analyzer; 总有机碳（TOC）;非色散红外;过硫酸钾氧化法;TOC分析仪;
- soft X-ray energy dispersive spectrometer 软X光能谱仪
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
