x ray dispersion 中文意思是什麼

x ray dispersion 解釋
射線色散
  • x : X2= (羅馬數字)10 XX = 20 IX = 9 XV = 15 XL = 40 LX = 60 XC = 90 DXL = 540 MX = 1010 =...
  • ray : n 雷〈姓氏,男子名, Raymond 的昵稱〉。n 1 光線,射線,熱線;〈詩〉光輝,閃爍,曙光,一線光明。2 ...
  • dispersion : n 1 分散,散開;散布,傳播;離散。2 【物理學】彌散,色散;【化學】分散作用;被分散物;分散相,分...
  1. Worn surfaces of sliding pairs were characterized by scanning electron microscopy ( sem ). chemical compositons on the worn surfaces were analyzed by energy dispersion x - ray analysis ( edax ), and profiles and suface roughness of the worn surfaces were measured by stylus profilmetry

    用掃描電子顯微鏡( sem )對磨痕表面形貌進行了分析,用能量色散x射線分析( edax )對磨痕表面進行化學成分分析,並用表面輪廓儀測定了磨痕表面粗糙度和磨痕表面輪廓曲線。
  2. Sem, transmission electron microscopy ( tem ), x - ray energy - dispersion analysis ( edax ), xrd, electron diffraction ( ed ) and high - resolution electron microscopy ( hrem ) were used to investigate the morphology, atomic composition and crystal structure of the nanowires. the hexagonal cdse nanowires with single crystal structure have been obtained in dmso under 140. ( 3 ) semiconductor te and cdte nanowires embedded in aao templates were fabricated for the first time by dc < wp = 7 > electrodeposition in ethylene glycol

    Sem 、 tem 、 edax 、 xrd 、 ed 、 hrem分析的結果表明,所得cdse納米線為六方晶型,晶體的( 001 )晶面沿平行於基底的方向擇優生長,且隨沉積溫度的降低,這種擇優生長的趨勢越來越強;納米線晶體在生長時,由於受aao模板孔徑的限制,形成c軸方向拉長的晶粒,其長徑比達5 1以上;晶體的大小和完善程度隨沉積溫度的降低而增大, 185沉積得到多晶六方cdse納米線,而140沉積時可得到六方cdse單晶納米線。
  3. Energy dispersion x - ray fluorescence spectrometer ( edxrf ) is an important nuclear analysis tool, which is widely used in the fields of geology, metallurgy, architectural material and environment

    能量色散x熒光分析儀作為一種重要的核分析工具,在地質、冶金、建材、環境等領域有著廣泛的應用。
  4. Secondly, according to the basic theory of the general spectrometer, in this paper we discuss the fundamental, the compositions and the characters of tcecs. we analyze the main influencing factors for resolving power, such as the dispersion of the x - ray on the detection circle, spectra location error and the aperture width etc. and we put out the ways to resolving the problems

    接下來,本文根據經典光譜儀器的基本理論,著重討論了雙通道橢圓彎晶譜儀的基本原理,及其基本組成和基本特性,並從x射線波長在探測圓上的彌散度、光度參數與探測角之間的關系、狹縫寬度等方面對譜儀的精度和解析度的影響作了一定的分析,並提出了解決問題的辦法。
  5. The composition and mechanism of cdse thin films were explored by x - ray energy dispersion analysis ( eds ) and x - ray penetration spectrum ( xps ). the effect of electro - deposition conditions such as potential ( vs. sce ) of cathode, concentration of electrolyte on composition and mechanism of as - fabricated cdse thin films were gained, which provided experimental foundation and ideal basis for template - electro - deposition preparation of cdse nano - wire arrays

    採用eds和xps兩種分析方法對cdse薄膜的組成進行了表徵,得到了陰極電位值( vs . see )和電解液濃度對edse薄膜組成的影響關系,為以hzseo3和seso32 -為硒源,用模板一電沉積法制備cdse納米線陣列提供了實驗依據和理論基礎。
  6. We tested the ambient temperature compressive strength, the ambient temperature bending strength, volume density and the porosity of the sintered composites. by means of the om, sem, and x - ray, we analyzed the composites micro - structure ; we studied the dispersion methods & the mechanism of damage of the fiber ; we also did research on the reinforced mechanism and the fabrication characteristics of the fcmc

    測試燒后試樣的常溫耐壓強度、常溫抗折強度、體積密度、氣孔率,並藉助于光學顯微鏡、掃描電鏡以及x射線衍射圖象對復合材料微觀結構進行了分析,探討了復合材料中纖維的分散方法、纖維的損傷機理、纖維增強al _ 2o _ 3復合材料的增強機理和及制備特性。
  7. The process of dispersion, purification, activation and shape was introduced to make sepiolite adsorbent grain from original ore which was analyzed by x - ray radio diffraction

    摘要用x射線衍射分析了原海泡石礦的純度,根據原海泡石特性提出「分散提純活化成型」的制備海泡石顆粒的工藝流程。
  8. The structure of the composites was characterized by x - ray diffraction and transmission - electric microscope. the experimental results showed that the in - situ intercalation realized much finer dispersion of the silicate layers in the pvc matrix than the melt - blending intercalation. as for as the properties of the composites, the well - dispersed organoclay in the composites improved the properties of the materials, especially for the viscat softing temperature

    本文主要通過x射線衍射、透射電子顯微鏡對復合材料的結構進行表徵,結果證明:原位插層復合材料中粘土片層基本剝離,均勻的存在於聚氯乙烯樹脂基體中;熔融插層體系中粘土的分散狀態明顯劣於原位插層體系,粘土以一定量片層堆積的形式存在。
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