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铷
释义
铷rubidium 【医】 Rb rubidium 铷(1)銣rú(2)一个质地柔软具有银白色光泽的碱金属元素,原子序数37,以化合物状态少量地存在于许多矿物、矿泉水以及许多植物的灰中,通常伴有更少量的铯,金属铷由电解或化学还原铷的化合物制得,它剧烈地使水分解,在空气中可自燃 [rubidium]――元素符号Rb
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at the flood
at the fore
at the full
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at the helm of a state
at the hottest
at the instance of
at the last gasp
at the latest
at the least
at the longest
at the lower of cost or market
at the market
at the mention of
at the mercy of
at the moment
at the most
at the nadir of
at the national level
at the noon of one's life
at the opening
at the outside
at the owner's risk
at the pace of
at the pains
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更新时间:2026/1/19 15:59:32