The single potential method was adopted to study the electrocrystallization of Sb on the copper cathode from aqueous citric acid and potassium citrate bath.
采用电位阶跃法研究了铜基体上柠檬酸及其钾盐的缓冲溶液中锑的电结晶过程。
In the study of adsorbing Mn, Fe and Sb, it was observed that the capability of adsorbing Fe and Mn of darkened sand was much bigger than that of new quartz sand.
在对黑化砂吸附铁、锰、锑的研究中，发现黑化砂对铁、锰的吸附容量都远远大于新石英砂。
This study is aimed at finding a new process for removing as, Sb and Bi from copper electrolyte and making a comprehensive use of waste copper materials.
本试验研究旨在寻求铜电解液净化脱除砷、锑、铋，同时兼顾废铜料综合利用新工艺。
Powder microelectrode techniques were taken to study the electrochemical property of Sb-doped SnO2 nanopowders.
采用粉末微电极技术，对掺锑二氧化锡纳米粉末的电化学性质进行了研究。
Objective To study the role and mechanism of cervical sympathetic block(SB) in protecting mice from severe burn injury.
目的探讨颈交感神经阻滞（SB）对严重烧伤小鼠的保护作用并探讨其机制。
Objective To study the role and mechanism of cervical sympathetic block(SB) in protecting mice from severe burn injury.
目的探讨颈交感神经阻滞（SB）对严重烧伤小鼠的保护作用并探讨其机制。
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