常見例句雙語例句Pure water is taken as blank reagent (control) based on the result of GC-MS test;根據(jù)GC-MS測定分析的結(jié)果，決定選純凈水作為本文實(shí)驗(yàn)的空白試劑。By comparing with abstraction method and dilution method, it is convinced that abstraction is useful to lower reagent blank value.試劑空白信號的大小。在火焰光譜法中，是指將空白溶液吸噴到火焰中所得到的測量值。 返回 reagent blank