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Home > chinese-english > "外标法" in English

English translation for "外标法"

external comparison method
external reference method
external standard method
method of external standard
Example Sentences:
1.Methods : use head - space automatic injection method , isolating with the nonpolarity flexibility capillary column , calculating with external method
方法:采用外标法顶空自动进样,在非极性弹性毛细管柱上进行分离,效果良好。
2.Diesel oil in soil was determined quantitatively by gas chromatography - mass spectrometry with external standard method after ultrasonic extraction . the method is accurate and simple
摘要对土壤中的柴油,用超声萃取法进行处理,利用气相色谱质谱仪进行分析,采用外标法进行了定量测定。方法准确度高,简便可行。
3.Qualitative analytical method in x - ray fluorescence spectrometry was discussed , and a quantitative method with fluorescence intensity ratio combining other method was established
摘要本文探讨了x射线荧光光谱法元素定性分析检出判定方法,并提出了一种与其他分析方法结合、利用荧光谱线强度比对对元素进行定量的单点外标法
4.As precise control of incoming sample amount is hard when using microinjector , it is better to use quantitative ring or auto - sampler to take samples when using external standard method to measure content of a certain impurity or main component of the test samples
由于微量注射器不易精确控制进样量,当采用外标法测定供试品中某杂质或主成分含量时,以定量环或自动进样器进样为好。
Similar Words:
"外变质作用;外变" English translation, "外标" English translation, "外标尺式温度计" English translation, "外标道比" English translation, "外标二点法" English translation, "外标记" English translation, "外标签状态" English translation, "外标式玻璃温度计" English translation, "外标一点法" English translation, "外标准" English translation