元素釹 的英文怎麼說
中文拼音 [yuánsùnǚ]
元素釹
英文
nd-
Standard practice for mounting actinides for alpha spectrometry using neodymium fluoride
使用氟化釹的光譜法用的錒系元素測定的標準實施規范In this experiment, a neodymium glass laser is used to study the effects of the operating voltage, power density, the height from the observed location of the plasma to the surface of the sample, the location of the sample, the gas composition and the pressure on the intensity and quality of the spectrum
本文採用高能量釹玻璃激光器,研究了激光器工作電壓、功率密度、等離子體的觀測高度、樣品位置、環境氣體及氣壓對等離子體的譜線強度及譜線質量的影響,獲得了最佳的實驗條件,並測量了金屬分析樣品中某些元素的含量。Direct determination of rare earth and non - rare earth impurity elements in nd and nd2o3 by icp - aes
氧化釹中的稀土和非稀土雜質元素
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