熒光譜線 的英文怎麼說
中文拼音 [yíngguāngpǔxiàn]
熒光譜線
英文
fluorescent line-
Determination of cl br and i in bittern by xrf
射線熒光光譜法測定東營地區鹵水中的氯溴碘Determination of zirconium and hafnium contents - x - ray fluorescence speotrometric method
射線熒光光譜法測定鋯量和鉿量Analysis of manganese and other elements in manganin by x ray fluorescence spectrology method
射線熒光光譜法分析錳礦中的錳及其他元素Praseodymium oxide - determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide and yttrium oxide contents - x ray fluorescence spectrometric method
射線熒光光譜法測定氧化鐠中氧化鑭氧化鈰氧化釹氧化釤和氧化釔量Iron ores - x - ray fluorescence spectrometric analysis
鐵礦石. x射線熒光光譜儀分析General rules for x - ray fluorescence spectrometric analysis
X射線熒光光譜測定法總則Standard test method for determination of bromine and chlorine in uf6 and uranyl nitrate by x - ray fluorescence spectroscopy
用x射線熒光光譜測定法uf - 6和硝酸鈾酰中溴和氯的含量的標準試驗方法This study was focused on the occurrence characteristics of the cryptomelane - bearing ores and the mineralogical characteristics of natural cryptomelane. the morphology, chemical and structure features of natural cryptomelane were characterized by means of powder x - ray diffraction, scanning electron microscopy, electron probe microanalyzer, energy dispersive spectrometer and x - ray fluorescence
利用x -射線粉晶衍射掃描電鏡電子探針電子能譜和x熒光光譜對天然錳鉀礦的形貌特徵化學成分結構特徵進行研究，結果表明天然錳鉀礦晶體形態主要為針狀纖維狀，沿The epitaxial growths of ingaas / gaas / algaas fundamental material and the fabrication of 45 - deflector are extensively studied in our work. some measuring methods are used to evaluate the growth quality of our grown structure by pl, cv, x - ray double crystal diffraction, sem etc. property analysis are provided for it
利用高能電子衍射、電化學c - v 、掃描電鏡（ sem ） 、 x射線雙晶衍射儀、光熒光譜儀（ pl ） 、原子力顯微鏡等多種方法對制備的器件進行了檢測，同時對實驗結果進行了必要的分析。This demonstrates the feasibility of using grazing emission x - ray fluorescence spectroscopy as a method of studying the thin layer ' s characteristics, such as composition and thickiness etc. with the intimately combining of theoretical, set - up and experimental research, the study on the analysis techniques of grazing emission x - ray fluorescence is developed, and the first set of grazing emission x - ray fluorescence setup is established. at the same time, the angular dependence of the fluorescence intensity with different thickness layer is measured. all the work in this thesis provides the basis for the further researches
本論文採用理論、裝置和實驗研究密切結合的方式，開展了掠射x射線熒光分析技術研究工作，在國內建立了首臺掠出射x射線熒光光譜分析裝置，並對不同厚度單層和雙層薄膜樣品在掠出射條件下產生的熒光光強與掠射角的對應博士學位論文:掠射x射線熒光分析技術研究關系進行了實驗測定。As a nuclear instrument, multi - channel analyzer ( mca ) is mainly applied to nuclear logging, y - ray spectrum measurement and x - ray fluorescence measurement, which are based on nuclear spectrum analysis
作為一種核儀器? ?多道分析儀，主要應用在基於能譜分析的核測井，射線譜測量和x射線熒光測量。Standard test method for determination of trace metals in petroleum coke by wavelength dispersive x - ray fluorescence spectroscopy
利用波長色散x射線熒光光譜學測定石油焦中痕量金屬的標準試驗方法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。The new method of direct determination of micro amounts of elements in electrician silicon - steel chips is based on the high performance of pw 2400 x - ray fluorescence spectrometer system and its software. it can correct both the matrix effect and the influence of sample physical status. specimens of steel chips can be determined directly without any pretreatment. the method has high accuracy and precision, the operation is easy and the analysis is fast
報道了x射線熒光光譜法直接測定電工硅鋼鋼屑樣品微量元素的新方法，校正了樣品中元素間的基體效應影響和校正了鋼屑樣品的不同顆粒結構，不同幾何形態及不同表面狀態的影響，使鋼屑樣品可不經處理直接測定，操作簡便。Determination of 14 compositions in sodium and potassium feldspar by x - ray fluorescence spectrometry with fusion sample preparation
射線熒光光譜法測定鈉長石鉀長石中多元素Method for the determination of mgo, sio sub2 ;, cao. fe sub2 ; o sub3 ;, alo sub3 ;, mno, tio sub2 ; contents in magnesite for export - x - ray fluorescence spectrometric method
出口鎂砂中的氧化鎂氧化硅氧化鈣氧化鐵氧化鋁氧化錳氧化鈦的測定x射線熒光光譜法Polarized microscopy, sem - eds, xrf, uv - vis, pl, ftir, epr have been used in this study to investigate two chameleon diamonds and a synthetic diamond which show color - change effects
摘要對具有變色效應的兩顆變色龍金剛石與一顆鮮黃色合成金剛石進行了掃描電鏡能譜、 x射線熒光光譜、顯微紅外光譜、紫外可見吸收光譜、光致發光譜、電子順磁共振譜等測試研究，以探討引起金剛石變色的原因。By adopting single doped, co - doped or triple - doped ways after adjusting the ingredients of host materials, the author has obtained several up - conversion materials with highly blue and green up - conversion efficiency as well as characteristic luminescence lines and peculiar relations of ratio of luminescence intensities
作者通過調整基質材料，採用單摻雜、雙摻雜和多摻雜、等方式，得到了幾種藍綠光上轉換效率高的上轉換發光材料，其熒光譜線較新穎，色比關系較特殊。Qualitative analytical method in x - ray fluorescence spectrometry was discussed, and a quantitative method with fluorescence intensity ratio combining other method was established
摘要本文探討了x射線熒光光譜法元素定性分析檢出判定方法，並提出了一種與其他分析方法結合、利用熒光譜線強度比對對元素進行定量的單點外標法。Test method for determination of phosphorus, sulfur, calcium and zinc in lubricating oils by energy dispersive x - ray fluorescence spectroscopy
能量散射x射線熒光譜儀測定潤滑油中磷，硫，鈣，鋅含量的方法分享友人