中文翻译与英英解释 | a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process
同义词：Pr, atomic number 59,
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| Praseodymium is a chemical element that has the symbol Pr and atomic number 59. Praseodymium is a soft, silvery, malleable and ductile metal in the lanthanide group. |
例句与用法 | 1. | Pdfa praseodymium - doped fiber amplifier
掺镨氟化物光纤放大器
| | 2. | Pdfa : praseodymium - doped fiber amplifier
掺镨光纤放大器
| | 3. | Compositeness and types on phthalocyanin complex of europium , praseodymium and neodymium
酞菁铕镨钕配合物的合成及表征
| | 4. | Titanium alloy - method for determination of lanthanum , cerium , praseodymium and neodymium
钛合金.镧铈镤和钕的测定方法
| | 5. | Cerium oxide determination of lanthanum oxide , praseodymium oxide , neodymium oxide , samarium oxide and yttrium oxide contents spectro chemical method
化学光谱法测定氧化铈中氧化镧氧化镨氧化钕氧化钐和氧化钇量
| | 6. | Neodymium oxide - determination of lonthanum oxide , cerium oxide , praseodymium oxide , samarium oxide and yttrium oxide contents - spectro chemical method
化学光谱法测定氧化钕中氧化镧氧化铈氧化镨氧化钐和氧化钇量
| | 7. | Lanthanum oxide - determination of neodymium oxide , cerium oxide , praseodymium oxide , samarium oxide and yttrium oxide contents - emission spectrographic method
发射光谱法测定氧化镧中氧化钕氧化铈氧化镨氧化钐和氧化钇量
| | 8. | Praseodymium oxide - determination of lanthanum oxide , cerium oxide , neodymium oxide , samarium oxide and yttrium oxide contents - emission spectrographic method
发射光谱法测定氧化镨中氧化镧氧化铈氧化钕氧化钐和氧化钇量
| | 9. | Description : jade - green powder , insoluble in water , swoluble in acids uses : raw material for making praseodymium oxide ank other praseodymium compound
说明:浅绿色粉末,不溶于水,不溶于酸。用途制造氧化镨和的其他化合物的重要原料。
| | 10. | Praseodymium oxide - determination of lanthanum oxide , cerium oxide , neodymium oxide , samarium oxide and yttrium oxide contents - x ray fluorescence spectrometric method
射线荧光光谱法测定氧化镨中氧化镧氧化铈氧化钕氧化钐和氧化钇量
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