1) flutuating of hydrogen buring
氢焰波动
1.
AFS-2201 atomic fluorescent photometer is not used in gear because flutuating of hydrogen buring of AFS-2201 atomic fluorescent photometer affect on degree of precision for flowing air in enviroment.
通过对原子化器氢焰波动原因的分析,提出了减小外界环境空气流动影响的方法,对仪器原子化器烟囱的结构进行了改进,使仪器在不同环境条件下样品测试的RSD控制在5 % 以下。
2) movingwireflameionizationdetector
移动丝氢火焰检测器
1.
Thehydrocarbongrouptypes(saturatesandolefins,monoaromatics,diaromatics,polyaromatics,polars)wereseparatedrapidlybyhighperformanceliquidchromatographywithtwocolumnswitchingtechniqueanddetectedbymovingwireflameionizationdetector.
提出了双柱切换高效液相色谱分离、移动丝氢火焰检测器检测分析柴油烃族组成的方法,并对仪器系统的可靠性及拟定方法的准确性、重复性进行了考察。
3) moving wire hydrogen flame ionization detector
移动丝氢焰电离检测器
5) hydrogen flame
氢火焰
1.
The hydrogen flame Ionization Detector is the key part for the mud logging unit,whether the detector can work normally or not during logging is directly related to the logging quality.
氢火焰离子化检测器是SLXL-2录井仪的核心部件,在录井过程中检测器能否正常工作直接关系到录井工作的质量高低。
2.
Using the hydrogen flame polar capillary vessel gas phase chromatography to replace the original packing column method,isobutyl alcohol in waste gas was determined.
采用氢火焰极性毛细管气相色谱法代替原来的填充柱法,测定空气和废气中的异丁醇。
6) argon and hydrogen flame
氩氢火焰
1.
0),As(Ⅲ) in the seawater can react with KBH4 to produce gaseous hydride(AsH3),using argon (Ar) as carrier gas to convey the hydride into quartz furnace atomic vessel, and then the hydride is atomized in the argon and hydrogen flame.
0)中,海水中As(Ⅲ)与硼氢化钾(KBH4)作用,生成气态氢化物(AsH3),由氩气(Ar)作载气将其导入石英炉原子化器中,进而在氩氢火焰中原子化,基态原子砷受到特种空心阴极灯发射的特征光辐射后,产生荧光,通过检测器检测原子荧光的相对强度,利用荧光强度与溶液中砷含量呈正比的关系,测定海水中As(Ⅲ)含量,在此条件下,As(Ⅴ)不发生反应。
补充资料:红焰焰
1.亦作"红焰焰"。 2.形容红如火焰。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条