A new chalcogenide glass system containing higher content of alkali metal ions was developed.開發了有高含量堿金屬離子的新型硫化物玻璃.Using such methods a conductive layer can be formed on the doped chalcogenide layer in situ.利用這種方法,可在該摻雜后的...
Mr Collier heaved a sigh and got to his feet.科利爾先生深嘆一口氣,站了起來。His chest heaved, and he took a deep breath.他的胸脯上下起伏,然后他深深地吸了口氣。He gasped and heaved and vomited again.他又開始又喘又吐起來。...
除鐵 、 錳、鉛外, 伴生有銀、銦.Iron, manganese and lead are the major minerals, accompanying silver and indium.介紹了磷酸鹽除鐵的主要研究成果.Also , major research results for removing iron by phosphate has been introduced.用海綿銅生產硫酸銅,其困難在于除鐵雜質.A har...
When she smiled, her eyes resembled a pair of crescent moons.她那雙眼睛,笑起來就像一對月牙兒.They decided a housing co-operative was the way to regenerate Ormiston Crescent...他們最終決定通過住房合作社來重建奧米斯頓月牙街。...a narrow crescent of sand dunes.狹...