Jacobsen based his conclusion on an analysis of the decay of samarium-147 into neodymium-143.
雅各布森得出的结论是基于对钐-147衰变成钕-143所作的分析。
柯林斯例句
Less neodymium rare earth carbonate with different crystalline feature can be produced.
在不同的工艺条件下能生产出晶型型貌不同的少钕碳酸稀土.
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And, the ceramic material resists cracking better than the crystalline neodymium : GGG.
而且, 水晶材料比水晶 钕 材料更抗压.
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Shuttle attaches magnetically to the warp sled with neodymium magnets ( included ).
穿梭重视磁性钕磁铁与 ( 雪橇经纱含税 ).
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The anodic overvoltage of neodymium electrolysis was determined by slow scanning oscillogram.
用慢扫描示波法测定了钕电解的阳极过电位.
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Nd YAG ( Neodymium Yttrium Aluminum Garnet )
掺钕钇铝榴石 ( 激光器 )
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A new method for preparing nanometer - sized neodymium oxide through thermal decomposition was introduced.
介绍以加入添加剂的氢氧化钕为前驱物,通过热分解法制备纳米氧化钕粉体的方法.
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Neodymium alloyed with iron and boron - NIB - is widely used to produce very strong magnets.
钕合金与铁,硼 - 添加 - 被广泛用于生产非常强磁铁.
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Objective : To Study the inhibition of neodymium laser to the big mouse tumor growing.
目的: 研究钕激光照射对大鼠肿瘤生长的抑制作用.
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Neodymium - iron - boron is a highly magnetized mate rial which is made from powdered agglutination.
钕铁硼 磁体是一种具有高磁化强度的材料,是采用粉末烧结技术制成的.
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All use very high power neodymium magnets to provide maximum efficiency and better sound.
全部使用高功率钕磁铁,提供最高的效率和更好的声音.
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The headphones feature proprietary large - aperture drivers with neodymium magnet systems for ultra - efficient signal transfer.
耳机功能专有大口径钕磁铁驱动器系统的超高效信号传输.
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Zhang said the chromium and neodymium were not deliberately added but occurred naturally.
张说,钕和铬不是故意添加进去的,但会自然产生.
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Poly ( elhylene acrylic acid ) neodymium ( EAA - Nd ) with various Nd contents has been synthesized.
合成了不同Nd含量的聚 ( 乙烯-丙烯酸 ) 钕 ( EAA·Nd ) .
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The synthesis, refinement and characterization of the phthalocyanine of europium, praseodymium and neodymium were intensively studied.
本文研究了铕酞菁、钕酞菁利镨酞菁配合物的合成 、 提纯与表征的方法.
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