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trisulfide n.【化學】三硫化合物。

trisyllabic

Then the molybdenum disulfide nanoparticles which size was in the range of 20 - 30 nm were prepared by the desulfuration of molybdenum trisulfide if taking hydrogen as a protection atmosphere at some temperature . the mos2 nanoparticles were then characterized by x - ray diffraction and transmission electron microscope . the mos2 nanoparticles and commercial common mos2 particles ( c . a 將干燥后的三硫化鉬粉末在氫氣保護氣氛條件下,加熱脫硫得到粒徑在20 30nm之間的納米二硫化鉬顆粒,用x射線衍射儀( xrd )和透射電子顯微鏡( tem )對二硫化鉬納米顆粒進行了表征。

By the mixing of sodium sulfide and sodium molybdate within a suitable ph range , molybdenum trisulfide particles were obtained as precipitation substance 在一定酸性的條件下將硫化鈉和鉬酸鈉的水溶液進行混合與反應,生成棕色三硫化鉬膏狀沉淀。