鈹試劑 的英文怎麼說
中文拼音 [píshìjì]
鈹試劑
英文
beryllon-
Methods for chemical analysis of aluminium alloys - part 21 : determination of beryllium content by beryllium spectrophotometric method
鋁合金化學分析方法第21部分:鈹試劑光度法測定鈹含量A new method of beryllon spectrophotometric analysis was superior to curcumin spectrophotometric analysis that was mostly used to detect boron in soil sample with low stability
摘要對土壤樣品石硼姜黃素分光光度分析,此法穩定性差,遠不如鈹試劑分光光度法。Industrial pollution has been a problem in certain areas of hong kong, and 12 parameters relating to metals and metalloids were initially used in 1986 to measure the degree of such pollution. these parameters are aluminium, arsenic, boron, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, and zinc. in 1997, another seven were added antimony, barium, beryllium, molybdenum, silver, thallium, and vanadium, making a total of 19
香港部分地區多年來一直受工業污染的困擾, 1986年河溪水質監測計劃推行初期我們用12項金屬及準金屬參數來檢驗工業污染水平:鋁砷硼鎘鉻銅鐵汞錳鎳鉛及鋅其後在1997年起另添加了七項新參數:銻鋇鈹鉬銀鉈及釩,監測的參數共19項,此外並測試了四項與工商業污染有密切關系的參數,即氰化物總量氟油脂及洗滌劑。
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