protactinium
英式音标：[ˌprəʊtækˈtɪniəm] 美式音标：[ˌproʊtækˈtɪniəm]
protactinium的意思释义 n.镤；英英释义 protactinium[ ,prəutæk\'tiniəm ]n.a
protactinium怎么读
英式音标：[ˌprəʊtækˈtɪniəm]
美式音标：[ˌproʊtækˈtɪniəm]
protactinium的意思释义
n.
镤；
英英释义
protactinium[ ,prəutæk\'tiniəm ]n.a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
同义词：protoactiniumPaatomic number 91
protactinium用法及例句
例句参考
ProtactiniumProtactinium
Determination of Protactinium-233
Alpha decay properties of new protactinium isotopes
Adsorption of Protactinium from Hydrochloric Acid Solutions by Anion Exchange Resins1
Adsorption of thorium and protactinium onto different particle types: experimental findings
Protactinium-231 Dating of Carbonates by Thermal Ionization Mass Spectrometry: Implications for Quaternary Climate Change
Double oxides containing niobium, tantalum or protactinium. IV. Further systems involving alkali metals
Measurement of femtogram quantities of protactinium in silicate rock samples by multicollector inductively coupled plasma mass spect...
Crystal chemical studies of the 5f-series of elements. XVI. Identification and crystal structure of protactinium metal and of protac...
protactinium相关例句
1. 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，是根据今年流行趋势，选择了返镤归真的绿色迷彩面料；
2. 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，是根据今年流行趋势，选择了返镤归真的绿色迷彩面料；
3.protactinium-ionium age method
镤?NFDB3?测年龄测定法
4.protactinium dating
镤年代测定法
5.protactinium-ionium dating
镤?NFDB3?测年法
6.protactinium-231-thorium-230 dating
镤-231钍-230测年法
