离子簇的大小和密度受金属反离子的影响。
The size and density of ionic clusters depended on the different metal counterions.
这是溅射离子簇质谱中继“幻数”结构的另一个重要性质。
The isotopic effect suggests another important property, ia addition to the magic numbers, of mass spectra of the sputtered ion cluster.
根据南京大学最近在离子簇结构和性质方面的研究进展，重点讨论离子簇的幻数和同位素效应及其与稳定结构和电荷状态的联系。
The magic Numbers and isotopic effect as well as stable configurations in relation to the charge state of the clusters are discussed.
概述了一系列新型的软段含离子的聚氨酯离聚物的合成、性能、研究进展，以及这类离聚物对聚氨酯离聚物离子簇解离现象的贡献。
The synthesis, properties, recent research development and the significance for the ionic aggregate dissociation of polyurethane ionomers with ions in soft segments are reviewed.
报道了利用火焰原子吸收光谱法测定金属原子簇化合物中铬，用钠离子消除共存元素干扰。
This paper described the determination of chromium in metal cluster compounds by flame atomic absorption spectrometry. The coexisting element interference was eliminated by sodium ion.
在自制的仪器上以脉冲激光溅射铁、钌、锇的三核羰基原子簇化合物，由原位质谱观察和分析溅射产生的正负离子。
Trinuclear carbonyl cluster compounds of Fe, Ru and Os were vaporized, ionized and dissociated by pulsed laser beam.
在自制的仪器上以脉冲激光溅射铁、钌、锇的三核羰基原子簇化合物，由原位质谱观察和分析溅射产生的正负离子。
Trinuclear carbonyl cluster compounds of Fe, Ru and Os were vaporized, ionized and dissociated by pulsed laser beam.
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