The serum nickel was determined by Zeeman graphite furnace atomic absorption spectrometry and standard addition with calibration.
的硝酸稀释，用石墨炉标准加入校正法、塞曼背景校正，进行血清镍检测。
2
A blackbody furnace of heat-pipe surface source with large aperture was developed for the calibration of infrared image optical systems.
针对红外成像光学系统校正，研制了大口径热管面源黑体炉。
3
Through analyzing the first level load of Isa furnace, this article brings forth an approach to capacity calculation and calibration of diesel-driven generator as well as its environmental correction.