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单词
erbium
释义
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
随便看
object reuse
objects being displayed in wall-sized showcases
objects being displayed with a comparative approach
object side
objects of labour
object space
object-space focus
object space telecentric system
object spectral characteristic
object spectrum library
object stage
object state diagram
object theorem
object theory
object tracking
objectual interpretation of quantifiers
object variable
object wave
object with differentiation
object world and image world
oblate
oblate earth theory
oblate ellipsoid
oblate isotropic rotator
oblateness
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