copper sulfide

基本解釋

• [無(wú)化] 硫化銅

英漢例句

雙語(yǔ)例句

• It is effectively on accelerating leaching speed of copper sulfide and increasing leaching rate of copper that bacteria acts on low grade copper sulfide ore.
  利用細(xì)菌的作用對(duì)低品位硫化銅礦石進(jìn)行浸出，能有效地促進(jìn)硫化銅礦物中銅的浸出，提高銅浸出率。
• The roasting process of copper sulfide concentrate in the presence of calcium carbonate is studied by using the differential thermal analysis (DTA), thermogravimetric (TG) and X-ray diffraction.
  通過(guò)DTA和TG結(jié)合X 射線衍射分析的方法，將硫化銅精礦加碳酸鈣焙燒與硫化銅精礦焙燒的反應(yīng)機(jī)理進(jìn)行了對(duì)比研究。
• Floatation experiment in Wushan Copper Mine shows that isopropyl xanthogen ethyl formate has higher recovery ratio and higher copper grade than xanthate when they are used as copper sulfide collector.
  江西武山銅礦的浮選實(shí)驗(yàn)研究表明：異丙基黃原酸甲酸乙酯與黃藥相比，對(duì)硫化銅礦具有更高的回收率，精礦中銅品位更高。

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詞組短語(yǔ)

短語(yǔ)

• copper r sulfide rectifier 硫化銅整流器
• copper nickel sulfide deposit 銅鎳硫化物礦床
• copper -sulfide deposit 銅硫礦床
• copper indium sulfide thin films 銅銦硫薄膜
• nickel -& copper-sulfide precipitate 除銅渣

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專業(yè)釋義

機(jī)械工程

• 硫化銅
• 硫化物

  Copper sulfide is one kind of latent semiconductor. It has unique physics-chemical properties, for example, many kinds of nonstoichiometry, the diverse nanometer crystal appearance and structure, the complex valence and so on.
  銅的硫化物是一種潛在的半導(dǎo)體應(yīng)用材料,具有獨(dú)特的物理化學(xué)性質(zhì)如多種非計(jì)量比化學(xué)組成,多樣的納米晶體形貌和結(jié)構(gòu),復(fù)雜的價(jià)態(tài)等,以及其在光電裝置領(lǐng)域和半導(dǎo)體領(lǐng)域的潛在應(yīng)用,近來(lái)成為人們的研究熱點(diǎn)。

  化學(xué)

• 硫化銅