请输入您要查询的字词:
单词
zirconium
释义
zirconium
Encyclopedia
工学
锆
释
zirconium
锆
高熔点化学元素,元素符号Zr,原子序数40,原子量91.22,属周期系IVB族。
理学
锆
释
zirconium
锆
化学元素。元素符号Zr,原子序数40,原子量91.224(2)。属周期系ⅣB族。
Astronomy
zirconium
缩写:Zr。锆
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
zirconium
锆
随便看
unitary operator
unitary organism
unitary perfect number
unitary polarity group
unitary positive operator
unitary projective representation
unitary reflection
unitary representation
unitary representation of locally compact groups
unitary representations of locally compact group
unitary restriction
unitary right module
unitary ring
unitary ring; ring with identity
unitary R-module
unitary sampling
unitary scattering factor
unitary semigroup
unitary semisimilarity
unitary semi-similitude
unitary similarity
unitary similar matrix
unitary sociable number
unitary space
unitary spin
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/4 2:57:47