終結氣體反應 的英文怎麼說

中文拼音 [zhōngjiēfǎnyīng]
終結氣體反應 英文
end gas reaction
  • : Ⅰ名詞1 (最後; 末了) end; ending; finish 2 (指人死) death; end 3 (姓氏) a surname Ⅱ形容詞(...
  • : 結動詞(長出果實或種子) bear (fruit); form (seed)
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 體構詞成分。
  • : Ⅰ名詞1 (方向相背) reverse side 2 (造反) rebellion 3 (指反革命、反動派) counterrevolutionari...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • 終結 : finality; final; end; final stage; wind up; end up終結符 terminal symbol; termination symbol; 終...
  • 氣體 : gas; gaseous fluid
  1. The sample composition was analyzed by means of tg and x - ray diffraction. the following conclusions can be drawn from the experiments : given conditions, the sample powder that has the same xrd data as the standard fetioa can be gotten when use any method mentioned above ; the key in synthesis is to avoid the oxidation of fe2 +, so the whole process should performed under vacuum or neutral atmosphere, samples used by this study were prepared under nitrogen atmosphere ; the heat - treated time and temperature have some influence on the sample powder, results show that the proper time and temperature is 120 minutes and 1100 respectively

    研究果表明:在合適的條件下,用上述三種合成方法都能得到xrd數據與標準fetio _ 3物相基本吻合的粉;合成需要克服的主要問題是防止系中fe ~ ( 2 + )的氧化,因此,整個必須在真空或者非氧化性保護下進行,本研究需要的樣品是在高純從保護下合成的;煅燒的時間和溫度對最的產物也有一定的影響,研究發現:合理的煅燒時間和溫度分別為120分鐘和1100 。
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