n.[化]鏷

The Shift of Stark Energy Leveis of Trivalent Protactinium Ion in Different Crystals with Isostructure Pr~(3+)在同類單晶體中斯塔克能級的移位

Keywords Protactinium;Uranium;Extraction-chromatographic separation;Quaternary ammonium; 鏷;鈾;萃取色層分離;季銨;

In color and fabric, is based on popular trends this year, chose to protactinium gather green camouflage fabric; 在色 彩和面料上，是根據(jù)今年流行趨勢，選擇了返鏷歸真的綠色迷彩面料；

protactinium alloy 鏷基合金

protactinium pentachloride 五氯化鏷