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erbium
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erbium
Encyclopedia
理学
铒
释
erbium
铒
化学元素,元素符号Er,原子序数68,原子量167.259(3),属周期系ⅢB族,稀土元素,镧系元素。
Physics
erbium
铒
68Er
{化}
Astronomy
erbium
缩写:Er。铒
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
erbium
铒
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measurement of water engineering construction in ancient China
measurement of wavelength dependent loss
measurement path planning
measurement problems in quantum control
measurement quantity for stabilizing accuracy of aiming line
measurement reliability
measurement result
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measurement scales
Measurements of Non-Volant Small Mammals
Measurements of Rodent’s Skull
measurement standard
measurement standard for heterodyne laser interferometer
measurement standard forlarge-scale dimensional spatial coordinate
measurement standard of coordinate measuring machine
measurement standard of one dimensional multi-size artifacts
measurement standard of radiation
measurement standard of two dimensional multi-size artifacts
measurement standard sampling test
measurement standards for general purpose metric screw threads
measurements with angle gauge
measurement system
measurement system for aircraft assembly
Measurement system of lithography machine
measurement technique of nuclear test
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更新时间:2026/9/24 11:27:53