錫米爾 的英文怎麼說
中文拼音 [xímǐěr]
錫米爾
英文
sea mill-
Keeping the temperature at 200 ? for 48h, that the ratio of sulfur and tin was 1 : 4 could obtain the sns2 nanobelts, and that the ratio was 1 : 10 could obtain the sheet - like sns crystals. moreover, using the ratio of 1 : 4 at 160c for 24h could obtain the leaf - like sns2 nanostructures. star - shaped and rod - like pbs nanostructures were also synthesized by thioglycolic acid assisted hydrothermal process
當反應溫度200和反應時間48小時保持不變時，錫硫摩爾比為1 ： 4可以得到sns _ 2納米帶；錫硫摩爾比為1 ： 10則為sns薄片狀結構；而摩爾比低於1 ： 4時，產物中還有sno _ 2顆粒存在。Sunderland boss mick mccarthy saw his side win at the 15th attempt - and after seeing off northwich in the fa cup insisted the black cats could shock chelsea at the weekend
桑德蘭主教練米克?麥卡錫看到自己的球隊足總杯上15次射門3 ： 0完勝諾茨維奇后信心大增，堅稱周末的聯賽黑貓完全能摧毀切爾西。Xps measurement results exhibited that no detectable fe2 + existed in the compound of a ~ fe2os doped with sn4 +, which suggest that oxygen anions or cation vacancies not only can compensate the charge balance but also significantly enhance the gas - sensitivity of a - fe2o3 based gas sensors. ( 3 ) conductive type of a - fe2o3 doped with sn4 + is showed in the n - type by hall measurement and gas - sensitivity measurement. the results of measurements and characterizations suggest that the sensitive mechanism of the a - fe2o3 based nano - materials prepared by this work be the surface resistance controlled mode
（ 3 ）首次進行了霍爾測量，並結合氣敏測試結果，從不同方面證實了摻錫- fe _ 2o _ 3納米半導體的導電類型是n型；綜合粉體的電導率?溫度曲線、元件的電阻?加熱電流特徵曲線、元件在不同氣氛下的電阻特性以及比表面積等測試表徵結果，得出本文所製成的- fe _ 2o _ 3基氣敏元件的氣敏機理特徵屬于表面控制型。
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