硅鋁明 的英文怎麼說

中文拼音 [guīlǚmíng]
硅鋁明 英文
silumin
  • 硅 : 名詞[化學] silicon （14號元素符號 si）
  • 鋁 : 名詞[化學] aluminium （13號元素, 符號al）
  • 明 : Ⅰ形容詞1 （明亮） bright; brilliant; light 2 （明白;清楚） clear; distinct 3 （公開;顯露在外;不隱...
  1. The result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash

    試驗結果表明：粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能；粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善；大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。
  2. Mas precursor powders are prepared using aluminium sulfate, colloidal silica, and magnesium nitrate as raw materials via sol - gel methods, dsc - tg and xrd show that the mas precursor powders transform to cordierite completely at 1300

    以硫酸鋁、硝酸鎂和硅溶膠為原料，採用溶膠-凝膠法，制得mas先驅體粉末， xrd表明，該粉末經1300的熱處理后，完全轉變為堇青石。
  3. The imported transparent glaze fired at lower temperature was analysed semi - quantitatively by adopting emission spectroscope. the stripping of lead and cadmium from this transparent glaze fired at lower temperature in ceramic product was determined by atomic absorption spectroscope. the effect of chemical composition on the stripping of lead and cadmium was analysed. upon the author s opinion, the overproof lead stripping from the imported transparent glaze fired at lower temperature can only be settled by adopting lead - free glaze instead of adopting low - lead prescription. the author succeeded in developing an excellent lead - free transparent glaze fired at the lower temperature of 1000 1050. the success is based on an inquiry into the feasibility of using such new agents of fusion as li2o and sro in replacement of pbo ; and on a study of the effects of the contents of sio2 ， al2o3 ， b2o3and other metallic oxides on such performances of glaze as coefficient of linear expansion, fusion temperature and transparency. it is also based on an analysis of coefficient of linear expansion of blank and glaze on an analysis of coefficient of linear expansion of blank and glaze on their correlation ; and on a study of technology for preparing glaze

    採用發射光譜儀對進口低溫透明釉進行半定量分析，並用原子吸收光譜儀測定其陶瓷製品的鉛、鎘的溶出量，分析化學成分對鉛、鎘溶出量的影響.結果表明，進口低溫透明釉採用低鉛配方不能解決鉛溶出量的超標問題，只有採用無鉛釉才能解決.探討用氧化鋰和氧化鍶等新型熔劑完全代替氧化鉛的工藝，研究釉料中氧化硅、氧化鋁、氧化硼和各種金屬氧化物的含量，對釉的線膨脹系數、熔融溫度和透明度等性能的影響.分析坯料、釉料的線膨脹系數及其相互關系和釉料制備的工藝，研製出優質的1000 1050低溫無鉛透明釉
  4. Abstract : the result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash

    文摘:試驗結果表明：粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能；粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善；大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。
  5. The results show that under the same lapping conditions the si3 n4 ball has the lowest material removal rate and the best roundness and roughness, followed by zro2, al2o3, and sic ball

    結果表明：在相同的研磨條件下，具有長柱狀晶粒的氮化硅陶瓷球加工速率最低，但圓度和表面粗糙度最容易控制；氧化鋯和氧化鋁陶瓷球表面質量次之，碳化硅陶瓷球加工速率最高，圓度和表面粗糙度最難控制。
  6. This continuum of color determines the gems value with deepest blues being the most cherished. the finest aquamarine stones come from brazil, but other important sources include afghanistan, india, madagascar, nigeria, pakistan and russia. the largest aquamarine gemstone found to date weighed 243. 1 lbs

    綠柱石是一種含鈹鋁的硅酸鹽，海藍寶石的顏色為天藍色至海藍色或帶綠的藍色的綠柱石，它的顏色形成主要是由於含微量的二價鐵離子fe2 ，以明潔無暇濃艷的艷藍至淡藍色者為最佳。
  7. By using dta, ir and xrd analysis, the result show that : in the gel glass of these two system, the phase change of the zirconia and the alumina are restricted because of the high content of silica which leads to the stabilization of the prepared materials. and the applications of these two materials is introduced briefly. by using absorption spetrum and fluorescence spetra analysis, the result show that : in the gel glass of the nd - doped sio2 - al2o3 gel bulk glass - ceramic, the strongest emmision is at about 1. 06u m, the clustering of nd3 + ion is controlled by the addition of alumina which creates the " cage effect " to nd3 + ion

    同時分別對凝膠進行了dta 、 ir 、 xrd分析，結果表明：對於此兩個系統的凝膠玻璃-陶瓷，由於二氧化硅含量較高，使得氧化鋯及氧化鋁的相變受到約束，從而保證所制備材料的穩定化，同時對兩種材料的應用也作了簡單介紹；對摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷進行了熒光及吸收光譜分析，結果表明：釹鋁共摻雜二氧化硅玻璃的最強發射處於1 . 06 m左右，加入的少量氧化鋁使釹離子產生「籠效應」 ，阻止釹的團聚。
  8. The results show that : the fillers of sio2 based investment consist of sio2, al2o3 and mgo, and the binder is nh4h2po4 for sio2 based investment, the bulk density and the compression strength decrease, the apparent porosity and the thermal expansion increase, when the specimens are heated to 900 ; the fillers of al2o3 based investment consist of al2o3 and mgo, and the binder is nh4h2po4 ; for al2o3 based investment, the bulk density decreases and the apparent porosity increases when the specimens are heated to 900 ; the fillers of mgo based investment consist of mgo and al2o3, and the binder is ca cement ; for mgo based investment, the compression strength decreases and the thermal expansion increases greatly when the specimens are heated to 900

    結果表明：氧化硅系包埋料的骨料是氧化硅、氧化鋁、氧化鎂，結合劑為磷酸二氫銨，其900鍛燒后顯氣孔率增加，體積密度下降，耐壓強度降低，熱膨脹增大；氧化鋁系包埋料的骨料是氧化鋁和氧化鎂，結合劑為磷酸二氫銨，其900燒后顯氣孔率增加，體積密度下降，熱膨脹變化不大；氧化鎂系包埋料的骨料是氧化鎂和氧化鋁，結合劑是鋁酸鈣水泥，其900燒后耐壓強度明顯降低，熱膨脹明顯增大。
  9. The analyses of their microstructure showed that comparing with zl101 that contained no titanium, the trace amounts of titanium in alloys caused grain refining of al - l % si in zl101a prepared from electrolytic low content titanium aluminum alloy ( i. e. alti101a ) and zl101a prepared from electrolytic al - si - ti alloy ( i. e. ast101a ), and the grain size distribution became more even, whereas the trace amounts of titanium have little influence on the size and shape of si particles in these alloys

    微觀組織分析結果表明，相對于不含鈦的zl101 ，微量的鈦可以使電解低鈦鋁合金制備的zl101a （ alti101a ）和電解鋁硅鈦合金制備的zl101a （ ast101a ）的（ al ）相的晶粒細化，晶粒大小分佈均勻，但對它們的si粒子尺寸和形貌影響不大。
  10. According to the application feedback of the past two decades, s - sic out - performed rb - sic and other engineered ceramic such as alumina, tungsten carbide and graphite

    過去二十幾年的應用結果顯示，常壓燒結碳化硅產品的性能明顯優于反應結合碳化硅及其他工程陶瓷（如氧化鋁、硬質合金、石墨） ，可直接取代這些產品的各種應用。
  11. As the results, there are distinct hybrid effect between the steel fibre and kevlar fibre, carton fibre and aluminum silicate fiber, which is important to the friction coefficient. the carton fibre and kevlar fibre also have big influence to the friction coefficient for their good characters. the wood fibre has the same character as the carton fibre in the high temperature, being a kind of excellent filler y - 3 filler helps to improve the friction stability and wear - resistance of the friction material by increasing its content

    結果表明，鋼纖維與芳綸纖維、碳纖維與硅酸鋁纖維之間有明顯的混雜效應，對摩擦系數起著十分重要的作用，碳纖維、芳綸纖維自身由於其良好的特性，對摩擦系數也有較大的影響，木纖維在高溫時碳化，起到與碳纖維類似的作用， y - 3填料是一種優良的填料，它的含量增加可以提高摩擦系數的穩定性和耐磨性能。
  12. The results suggest that nanometer silica fume ( nanometer siox ) can greatly improve the strength of cemented soil at various curing period, nanometer aluminium fume ( nanometer aljos ) can not improve the strength, and nanometer titanium fume ( nanometer tio2 ) still reduce the strength until curing period of 90d

    試驗結果表明，適宜的納米硅粉摻入比下，各個齡期的水泥土強度顯著提高；納米鋁粉對水泥土的增強效果不明顯；直至90d時，納米鈦粉仍然降低水泥土強度。
  13. Chemical analyses showed that the former was characterized by higher sio2, k2o and lower a12o3, tio2 than the later, as well as the content of fe varying on a great range with the deposit - forming parent racks and weatering conditions

    其結果表明，風化型高嶺土的化學成分一般屬硅高鋁低型，鉀含量偏高，鈦含量低，鐵含量則隨成礦母巖和風化條件的不同波動范圍大，礦物組成主要為結晶度較差的高嶺石、水雲母和石英，以及極少量的管狀埃洛石。
  14. Waveguide fabricated by the sol - gel route is also presented at last. stable and transparent boric silicate 、 er ~ ( 3 + ) - doped phosphosilicate, er ~ ( 3 + ) - doped aluminasilicate glass sol was prepared by the sol - gel route

    實驗中採用溶膠-凝膠工藝制備了透明、穩定的硼酸鹽、摻鉺的磷硅酸鹽、摻鉺的鋁硅酸鹽溶膠。
  15. The results show that, after transformation the size, shape and distribution of primary silicon in hypereutectic al - si alloy have a serious effect on the tool life and the machined surface quality of the alloy, the alloy whose primary silicon is fine, spread and dull angular has a better machinability

    試驗結果表明：過共晶鋁硅合金經變質處理后組織中初晶硅的大小、形狀和分佈狀況對切削刀具壽命和合金的切削加工表面質量影響極大，具有細小、分散而形狀圓鈍化初晶硅的合金有比較好的切削性能。
  16. The results show that with the doping of some metal ( such as al ), the metal elements will exist by the form of atom clusters by adjusting the sputtering parameters. it should sharply increase the intensity of el and not change the luminescence centers

    結果表明在硅基薄膜中摻入適量的金屬（例如：鋁） ，並使其以團簇的形式均勻彌散在薄膜中，有可能既不改變薄膜的發光中心，又可大大提高其發光效率。
  17. Calculated mineral composition by chemical composition combined with x - ray powder diffraction analyses showed that the former generally consisted mainly of poorly - crystallized kaolinite and small amounts of illite and quartz, and the later contained well - crystallized predominent kaolinite ( over 95 % )

    含煤建造沉積型高嶺土一般屬鋁高硅低型，鉀含量低，鈦含量明顯偏高，礦物組成簡單，高嶺石含量95 % ，結晶度較好。
  18. Guisuanlu :, aluminum alloy processing, marketing ( note : the operating permit project documents relating to the scope of business )

    硅酸鋁、鋁合金加工、銷售（說明：經營范圍中涉及許可證項目的憑證經營） 。
  19. 4. the interfacial soaking experiment of wollastonite / polypropylene composite material has further manifested that the cohesive strength of the interface between modified wollastonite 2 by stearic acid and polypropylene is higher than that of the interface between wollastonite and polypropylene, the interface between modified wollastonite 1 by stearic acid and polypropylene, the interface between modified wollastonite 3 by stearic acid and polypropylene, the interface between modified wollastonite by aluminate ester and polypropylene, the interface between non - modified wollastonite and polypropylene. 5

    硅灰石增強復合材料的界面浸潤性測量實驗進一步表明，在硅灰石pp的復合體系中，改性硅灰石與pp基體的界面結合強度高於未改性硅灰石；硬脂酸改性硅灰石與pp基體的界面結合強度高於鋁酸酯改性灰石；粒度為2號樣的改性硅灰石與pp基體的界面結合強度高於1和3號改性硅灰石。
  20. This paper investigated the electrorheological ( er ) characteristics of two suspensions of starch particles ( a ) and aluminosilicate particles ( b ) in silicone oil respectively, and also their transmitting properties on a simulated device of cylindrical er clutch ( erc ) by comparison, only to show that a is a kind of electrorheological fluid ( erf ) with definite plastic yield - point and can be subjected to a narrow voltage range on erc, while b is a kind of pseudo - plastic erf and can be subjected to a wilder voltage range on erc

    本文研究了硅油-澱粉（ a ） 、硅油-硅酸鋁（ b ）兩種er流體的電流變性能，並通過一套筒式er離合器模擬傳動裝置，研究且對比了這兩種er流體在筒式er離合器上的傳輸特性。結果表明a是具有塑性屈服點的流體，其在er離合器上有效調速電場范圍較小； b是假塑性流體，其在er離合器上有效調速電場范圍較寬。
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