Jacobsen based his conclusion on an analysis of the decay of samarium-147 into neodymium-143.
雅各布森得出的結(jié)論是基于對釤-147衰變成釹-143所作的分析。
柯林斯例句
Less neodymium rare earth carbonate with different crystalline feature can be produced.
在不同的工藝條件下能生產(chǎn)出晶型型貌不同的少釹碳酸稀土.
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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 釹 材料更抗壓.
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Shuttle attaches magnetically to the warp sled with neodymium magnets ( included ).
穿梭重視磁性釹磁鐵與 ( 雪橇經(jīng)紗含稅 ).
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The anodic overvoltage of neodymium electrolysis was determined by slow scanning oscillogram.
用慢掃描示波法測定了釹電解的陽極過電位.
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Nd YAG ( Neodymium Yttrium Aluminum Garnet )
摻釹釔鋁榴石 ( 激光器 )
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A new method for preparing nanometer - sized neodymium oxide through thermal decomposition was introduced.
介紹以加入添加劑的氫氧化釹為前驅(qū)物,通過熱分解法制備納米氧化釹粉體的方法.
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Neodymium alloyed with iron and boron - NIB - is widely used to produce very strong magnets.
釹合金與鐵,硼 - 添加 - 被廣泛用于生產(chǎn)非常強磁鐵.
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Objective : To Study the inhibition of neodymium laser to the big mouse tumor growing.
目的: 研究釹激光照射對大鼠腫瘤生長的抑制作用.
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Neodymium - iron - boron is a highly magnetized mate rial which is made from powdered agglutination.
釹鐵硼 磁體是一種具有高磁化強度的材料,是采用粉末燒結(jié)技術(shù)制成的.
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All use very high power neodymium magnets to provide maximum efficiency and better sound.
全部使用高功率釹磁鐵,提供最高的效率和更好的聲音.
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The headphones feature proprietary large - aperture drivers with neodymium magnet systems for ultra - efficient signal transfer.
耳機功能專有大口徑釹磁鐵驅(qū)動器系統(tǒng)的超高效信號傳輸.
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Zhang said the chromium and neodymium were not deliberately added but occurred naturally.
張說,釹和鉻不是故意添加進(jìn)去的,但會自然產(chǎn)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 ) 釹 ( EAA·Nd ) .
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The synthesis, refinement and characterization of the phthalocyanine of europium, praseodymium and neodymium were intensively studied.
本文研究了銪酞菁、釹酞菁利鐠酞菁配合物的合成 、 提純與表征的方法.
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