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理学
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europium
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化学元素,元素符号Eu,原子序数63,原子量151.964(1),属周期系ⅢB族,稀土元素,镧系元素。
Astronomy
全称:europium。缩写:Eu
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Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
europium
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construction management mode
construction management of exhibition and display in museum
construction management of hydraulic engineering
construction management of underground space
construction management of urban rail transit
construction method
construction method from information
construction method of open cut prefabricated station
construction method of tunnel and underground engineering
construction noise management
construction of aquatic plant planting
Construction of Barrier Free Environment
construction of beautiful countryside
construction of county-level comprehensive archives in China's central and western regions
Construction of CPC Style and Clean Government
Construction of Environmental Protection Facility
construction of grid roof
construction of ground station
construction of health monitoring system of civil engineering
construction of high order elements
construction of high-standard farmland
construction of information dissemination mechanism
construction of irreducible polynomials
construction of Lyapunov function
construction of market credit system in water conservancy construction industry
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