ethane 中文意思是什麼

ethane 解釋
n. 名詞 【化學】乙烷。

  1. Acute serious epoxy ethane poisoning - a case report

    急性重度環氧乙烷中毒1例報告
  2. Standard specification for ethane thermophysical property tables

    乙烷熱物理性能表的標準規范
  3. A clean method for synthesis of 1 - phenyl - 1 - xylene ethane in ionic liquids

    二甲苯基乙烷的清潔催化合成
  4. Method for determination of ethane dibromideresidues in fruit for export

    出口水果中二溴乙烷殘留量檢驗方法
  5. Effect of moisture in microporous activated carbon on the adsorption of ethane

    活性炭含水量對甲烷吸附量的影響
  6. The cloud might be snowing ethane snowflakes into methane lakes below

    雲層可能正在向下面的甲烷湖飄落乙烷雪。
  7. Dichloro tetrafluoro ethane

    二氯五氟乙烷
  8. Trimethylol ethane - tme

    三羥甲基乙烷
  9. A study on cr ceo2 catalysts and their catalytic performance for dehydrogenation of ethane

    2體系及其對乙烷脫氫反應催化性能的研究
  10. Di methoxy ethane

    二甲氧基乙烷
  11. Two kinds of n - substituted pyrrole ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide and 2 - ( 2 - pyrrol - 1 - yl - ethoxy ) - ethane - sulfonate sodium ) were synt hesized ; poly ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide ) / v2os nanocomposites were synthesized by two methods ( monomer in - situ intercalate polymerization and polymer intercalation in solvent ). to fabricate vaos sol by melt quenching, oxygen top - blend technique was applied to improve oxygenic part - pressure, decrease the oxygenic anoxic and restrain the increase of v4 + ion when vos was melted. the xos xerogel prepared by the new technique had more complete structure than the vos xerogel which v20s powder was melted in the air

    針對以v _ 2o _ 5為原料、熔融淬冷法合成v _ 2o _ 5溶膠、制備v _ 2o _ 5干凝膠薄膜這一方法，提出了在v _ 2o _ 5熔融時運用氧氣頂吹工藝這一思路，目的是增加熔體表面的氧分壓，減少熔體的氧缺損，使v _ 2o _ 5干凝膠的v ~ （ 5 + ）離子含量更高、其結構更完整、性能更穩定。
  12. The main information is followed. 1. a new kind of amino - carboxyl - chelating - agent ( acca ), 1, 2 - bis ( 4 - amino phenoxy ) ethane - n, n - n ', n ' - tetraacetic acid ( 4 - bapta ) was synthesized and characterized by fourier transform infrared spectroscopy, 1h - nuclear magnetic resonance and elements analysis, and its property was also studied

    設計併合成了一種新型的氨羧配位劑? ? 4 - bapta ，利用紅外、核茲共振、元素分析等手段對它的結構進行了表徵，並對它的性質進行了研究。
  13. Sterilized by epoxy ethane, it is sterile and can be used for the treatment of phimosis and prepuce of the child aged 4 to 12

    產品經環氧乙烷滅菌，無菌，可供4 - 12歲的小兒治療包皮、包莖用，一次性使用。
  14. Ethylene ( ethane ) a gaseous hydrocarbon ( c2h4 ), produced in varying amounts by many plants, that functions as a plant hormone

    乙烯：是一種氣態的碳氫化合物（ c2h4 ） ，許多植物都可產生。
  15. The gas, which is sulphur-free, contains 89-99% methane, up to 6% ethane, and 3% propane.

    天然氣不含硫，含甲烷88-99，乙烷6和丙烷3。
  16. Synthesis of trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide and 2 - ( 2 - pyrrol - 1 - yl - ethoxy ) - ethane - sulfonate sodium were studied. this two kinds of n - substitute pyrrole were water - soluble

    Os納米復合材料，並對這兩種材料的合成、結構和性能進行了研究。
  17. Cassini ' s visual and infrared mapping spectrometer ( vims ) has detected what appears to be a massive ethane cloud surrounding titan ' s north pole

    卡西尼上的光學和紅外繪圖光譜儀（ vims ）探測到泰坦北極點周圍出現大量乙烷雲。
  18. We hope this paper has some meaning for jh company ' s development and the development of domestic large ethane enterprises

    以力圖對jh公司的發展有所借鑒，並能對國內大型乙烯企業的發展有所借鑒。
  19. If polar conditions are as cool as predictions say, ethane could accumulate as polar ice

    如果兩極的狀況如同預報的足夠冷，乙烷將作為極地冰堆積起來。
  20. The convective term is solved by ausm + ( a sequel to ausm which means " the advection upstream splitting method " ). the 7 species 8 steps model and 7 species 7 steps model of hydrogen / air is used in the hydrogen reacting flowfield, the 9 species 5 steps model of methane, the 10 species 10 steps model of ethane and the 10 species 13 steps model of kerosene are used in the hydrocarbon reacting flowfield, the results of the distributions of velocity, mach number, pressure, static temperature, total temperature, species mass fraction and the combustion efficiency are gained, and the numerical results of the pressure of hydrogen and methane are compared with those of the experiment

    計算中通量項採用ausm +通量分裂格式，氫反應流場採用氫/空氣的七組元八方程模型和七組元七方程模型，碳氫反應流場採用甲烷的九組元五方程模型、乙烯的十組元十方程模型和煤油的十組元十三方程模型，得出了超燃發動機燃燒室流場的速度、馬赫數、壓力、靜溫、總溫和組元質量分數分佈及燃燒效率等性能參數，其中氫和甲烷的計算壓力分佈與實驗結果進行了比較。
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