请输入您要查询的字词:
单词
硼
释义
硼
Encyclopedia
理学
硼
释
boron
硼
化学元素。元素符号B,原子序数5,原子量10.81,属周期系ⅢA族。
Astronomy
全称:boron。缩写:B
硼
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
boron
硼
随便看
variation-of-constants formula
variation of earth rotation
variation of elements
variation of fruit crops
variation of functional
variation of geomagnetic field
variation of Hodge structure
variation of latitude
variation of life history traits of invasive species
variation of Moon
variation of parameters
variation of physical constants
variation of sign
variation of the function
variation of the moon
variation orbit
variation-parametric method
variation principle
variation statistics
variation vector field
variation within laboratory
variator
varicap
varicap UHF tuner
varicella
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:2025/7/3 6:26:38