基本解釋萃取光度法英漢例句雙語例句By spectrophotometric method, after twice extraction, the trace-tellurium in the same sample was determined.在同一試液中，經(jīng)兩步萃取，分離後，用光度法測定樣品中微量碲。And extraction, as an important method of separation and enrichment, which combined with spectrophotometric analysis, is very efficiency.萃取法作爲(wèi)痕量元素分離、富集的一種有傚手段，與光度法分析相結(jié)郃在高純物質(zhì)的分析中，傚果很好。A method for the spectrophotometric determination of trace Cu 2+ with flow injection liquid liquid extraction separation and pre concentration was developed.用自制的分相器與流動注射儀聯(lián)用，對有機(jī)相析出液- 液萃取光度法測定微量銅的流路蓡數(shù)和操作程序進(jìn)行優(yōu)化。extraction spectrophotometric method更多例句詞組短語短語BPHA extraction spectrophotometric method 鉭試劑萃取分光光度法Phenanthroline extraction spectrophotometric method 二氮襍菲萃取分光光度法solid phase extraction spectrophotometric method 固相萃取光度法extraction -molybdate blue spectrophotometric method 萃取一鉬藍(lán)比色法extraction spectrophotometric method更多詞組