線粉末線譜 的英文怎麼說

中文拼音 [xiànfěnmòxiànpǔ]
線粉末線譜 英文
x-ray powder pattern
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 末 : Ⅰ名詞1 （東西的梢;盡頭） tip; terminal; end 2 （非根本、非重要的事物） nonessentials; minor detai...
  • 譜 : Ⅰ名詞[書面語]1 （按類別或系統編成的書或冊子等） table; chart; register 2 （指導練習的格式或圖形）...
  • 粉末 : powder; flour; stive; smalls
  1. The influence of y _ 2o _ 2s : eu phosphors fluorescent spectra, chroma and luminescence intensity is systematically studied when different concentration of europium is adulterated into different phosphors by means of xrd, fluorescent spectra analysis, time - basing spectra analysis, long - persistent fluorescent spectra analysis and so on ; the influence on y2c > 2s : eu phosphors structure, luminescence intensity and long - persistent curve is investigated when different concentration of mg24 " > ti4 " 1 " is adulterated into different phosphors, finding the most suited concentration of mg2 " * ti4 " 1 " ; base on the suited concentration of mg2 + > ti4 +, the influence rule on phosphors luminescence intensity and long - persistent curve with changing of eu + concentration is also studies. at the same time, by using rare - earths metals adulteration and theory of chroma synthesis, the possibility of sensitized buildup of phosphors and the synthesis of different color long - persistent phosphors is also researched

    應用x射線粉末衍射（ xrd ） 、熒光光譜、時間分辨光譜及磷光體長余輝壽命測試等綜合實驗手段，較系統地研究了摻雜eu對熒光體y2o2s ： eu熒光體的發光光譜、色度和發光強度的影響；研究了不同mg ， ti含量對磷光體基質結構性能、發光強度與余輝曲線的影響及其適宜的摻雜濃度；基此，研究了在給定mg ， ti含量時，不同eu摻量對磷光體發光強度和余輝的影響規律；從稀土摻雜和色度合成原理分別探討了eu的發光敏化增強和制備不同光色長余輝磷光體的可能性。
  2. The morphologies of powder were observed by using high - resolution transmission electron microscopy ( hrtem ) ; x - ray diffraction ( xrd ) pattern was used to analyze the phases of the powder ; energy dispersive x - ray spectroscopy ( edx ) was used to analyze the component of composite powder

    用高分辨電鏡觀察復合粉體的形貌，進行電子衍射分析；用d / 3ax3b型x射線衍射儀作復合粉體的物相分析；用pv9900型能譜儀作復合粉末的成分分析。
  3. Using scanning electron microscopy, x - ray powder diffractometer, isis energy - dispersive spectroscopy and leica guantitative optical microscopy, the microstructure, composition profiles of cdmnznte ingots were analyzed, a and 3 phases are formed at the tip

    採用掃描電鏡、 x射線粉末衍射儀、 isis能譜儀和leica定量金相分析儀研究了cdmninte晶錠中相的結構，形貌和組分分佈。
  4. Powder x - ray diffraction analysis and micro - raman spectra were used to study the mineral composition of chinese freshwater cultured pearls from zhuji, zhejiang province

    摘要採用粉末x射線衍射分析及顯微激光拉曼光譜對三角帆蚌養殖珍珠的礦物組成進行了研究。
  5. We continued to use the rietveld method of whole pattern fitting of the x - ray powder diffraction data, then found that additive mgo may bring the crystal thinning of al2o3 ceramics, which can improve many properties of ceramic materials. meanwhile, we discussed the operation mechanism of the crystal thinning

    然後對其x射線粉末衍射數據進行rietveld全譜擬合，得知mgo的添加可以細化al _ 2o _ 3陶瓷的晶粒，晶粒的細化可以提高陶瓷材料的許多性能，同時對其細化晶粒的作用機理進行了討論。
  6. The alloy structure has been shown by x - ray powder diffraction. x - ray photoelectron spectroscopic data have confirmed that the nickel and cobalt in the bimetallic nanoclusters is in the zero - valence state and alloy state, respectively

    利用差熱分析、紅外光譜、 x射線粉末衍射和透射電子顯微鏡對反應的氧化過程、結晶過程和產物的結構與形貌進行了表徵。
  7. The tribological characteristics of ultrafine ws2 powders added in engine oil have been investigated by four - ball machine test, and compared with chloroparaffins ( t302 ) and molybdenum disulphide ( mos2 ), and meanwhile we have analyzed the tribochemical species of the worn surface by means of x - ray photoelectron spectroscope ( xps ), to research the lubricating mechanism of ws2

    摘要採用四球摩擦實驗機對二硫化鎢超細粉末在發動機油中的摩擦學性能進行了研究，並與添加劑氯化石蠟和二硫化鉬進行了比較，同時用x射線光電子能譜儀對磨痕表面元素進行分析，以探討二硫化鎢的潤滑機理。
  8. The diffraction patterns of singled produced is very agree with the standard graph of cdgeas2. absorption spectra measured between 2. 3 to 18 m, the absorption coefficient was low for use

    生長出的單晶粉末做xrd衍射分析檢測，發現其x -射線衍射圖與標準圖譜相一致。
  9. Standard practice for sample preparation for x - ray emission spectrometric analysis of uranium in ores using the glass fusion or pressed powder method

    使用玻璃熔化或壓制粉末法制備礦石中鈾的x射線發射光譜分析用樣品的標準實施規范
  10. X - ray powder diffractometer ( xrd ), forier transform infrared spectroscopy ( ft - ir ) and crystalline parameters were used to determine the structure of the samples, x - ray photoelectron spectra ( xps ) were employed to determine the oxide state of elements in the samples

    X射線粉末衍射儀（ xrd ）和傅立葉變換紅外光譜儀（ ft - ir ）確定了不同摻雜比樣品的結構， x射線光電子能譜（ xps ）確定樣品的價態。
  11. In use of solid state reaction, we fabricated series of ceramics, of which component were qualitatively analyzed through infrared spectroscopy and x - ray powder diffraction. it turned out that the samples of no. 3 - no. 6 have new phase, mgalzo4

    採用固相反應制備了al _ 2o _ 3 + mgo系列陶瓷，對其組分進行了紅外光譜和x射線粉末衍射的定性分析，得出3 6號樣品中產生了新的相： mgal _ 2o _ 4 。
  12. Advanced technical ceramics. methods of test for ceramic powders. determination of oxygen content in aluminium nitride by xrf analysis

    高技術陶瓷.陶瓷粉末試驗方法.用x射線熒光光譜分析法對氮化鋁氧含量的測定
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