Even the two rarest (thulium and lutetium) are around 200 times more common than gold.
即使最罕见的两种(铥和镥)也比金常见200倍。
Even the two rarest (thulium and lutetium) are more widely spread throughout the Earth's crust than gold or platinum.
即使是最稀有的那两个(铥和镏)在全球地壳中也比金或铂要多。
Lutetium oxyorthosilicate(LSO) is a new type of inorganic scintillator which has high scintillation efficiency and fast decay time.
硅酸镥是一种新型的高发光强度、快响应的无机闪烁体。
Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71).
镧系：周期表中从镧到镏（原子序数57～71）15种按顺序排列的化学元素系列。
As a versatile example, the feasibility of this scheme applied to lutetium isotopic analysis by Laser Resonance ionization Spectrometry (LRIMS) was discussed.
并以镥原子共振电离为例，探讨了该方案用于激光共振电离质谱(LRIMS)同位素分析的可行性。
As a versatile example, the feasibility of this scheme applied to lutetium isotopic analysis by Laser Resonance ionization Spectrometry (LRIMS) was discussed.
并以镥原子共振电离为例，探讨了该方案用于激光共振电离质谱(LRIMS)同位素分析的可行性。
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