However, mercaptan sulfur in DCC gasoline, which has been sweetened at a low operating space velocity and concentrated by solvent extraction, cannot be detected by flame photometer detect. 对脱臭汽油先进行萃取浓缩,再用气相色谱对其进行检测,无硫醇硫存在。
Qinghai yaks of plateau type were used to investigate the polymorphism of erythrocyte potassium concentration by means of flame photometer. 采用火焰光度法对82头青海省高原型牦牛红细胞钾浓度的多态性进行了研究。
Filter type flame photometer optical filter gas analyzer 滤光片式火焰光度计光学滤波式气体分析器
Tibetan sheep of Hainan prefecture were used to investigate the erythrocyte potassium phenotype by means of flame photometer. 采用火焰光度法对海南州90只藏羊的红细胞钾型进行了研究。
Filter type flame photometer automatic recording spectrophotometer 滤光片式火焰光度计自动记录式分光光度计
The normal values of potassium concentration in 96 blood samples were measured by means of a flame photometer from Qinghai black white cows rearing in Xining Dairy Farm. 采用火焰光度计法测定了西宁市奶牛场饲养的青海黑白花奶牛96份血样的血钾浓度常值。
30 crossbred sheep in ledu county were used to determine the contents of sodium and potassium in saliva and serum by means of flame photometer and to conduct the correlation analysis of the contents of sodium and potassium in serum with the ones in saliva. 采用火焰光度计法对乐都县30只杂种绵羊唾液与血清钠和钾含量进行了测定,并对唾液与血清的相应的指标进行了相关分析。
On the base of practical experience, the reasons for affecting the stability of Flame Photometer are systematically analysed and the practical solutions are introduced in this paper. 根据实践经验,系统地分析了影响火焰光度计稳定度的三种原因,并通过分析找出了相应的判断方法和解决措施。
The enhancements of sodium atomic-absorption and emission by methyl-, ethyl-, and propyl-alcohol of various concentrations were studied under identical conditions with a modified Zeiss Model ⅲ flame photometer. 在以ZeissⅢ型火焰光度计改装成的装置上,以相同条件观察了不同浓度的甲醇、乙醇、丙醇对钠的原子吸收值及发射值的增强作用。
Reasons for affecting the stability of flame photometer and their solutions 影响火焰光度计稳定度的原因及解决方法
A flame photometer using as hydrogen as combustion gas 火焰光度计用氢作燃气
The contents of Natrium and Kalium of saliva in 30 yak-cattle hybrids were tested by using flame photometer. 用火焰光度法检测30头犏牛唾液中的钠、钾含量。
The contents of copper and Zinc in the various tissues and organs of TA_1 mice inbred line were determinated by the flame photometer AAS in 32 mice. 剖取正常近交系津白1成年小鼠主要脏器,以原子吸收分光光度计分别测定脏器组织中铜锌含量。