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A roll angle measurement system using a transverse Zeeman laser is presented in this paper.
提出了一种基于横向塞曼激光器的滚转角测量系统,实现了大范围、高精度的滚转角测量.
dict.cnki.netMethods L-Ascorbic acid is used as matrix modifier in the direct Zeeman GFAAS to determine trace Sn.
方法应用抗坏血酸作基体改进剂 ,横向塞曼石墨炉原子吸收光谱法直接测定浸泡液中痕量锡。
dict.cnki.netMethods:The concentration of serum and urine aluminum was measured by Hitachi Zeeman atomic absorption spectrophotometer.
方法:采用日立塞曼原子吸收法测定了尿铝、血铝的浓度。
dict.cnki.netMethods: The concentration of serum and urine aluminum was measured by Hitachi Zeeman atomic absorption spectrophotometer.
方法: 采用日立塞曼原子吸收法测定了尿铝、血铝的浓度.
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