请输入您要查询的字词:
单词
钌
释义
钌
Encyclopedia
理学
钌
释
ruthenium
钌
化学元素。元素符号Ru,原子序数44,原子量101.07(2),属周期系Ⅷ族,铂系元素。
Astronomy
全称:ruthenium。缩写:Ru
钌
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
ruthenium
钌
随便看
Key chain project management
key characteristics of bonds
key code
key collection
key commercial vehicles joint control system
key-controlled time signal
key control technology
key distillation strategy
key distribution
key distribution center
key distribution quantum
key district of prevention and control of soil and water loss
key drawing
key ecological construction program
key ecological forests
key encryption key
key-encryption key
key enginerring for soil and water conservation
key enzyme
key equation
key equipment for laying subsea pipeline
keyer
key escrow
Keyes DeWitt Metcalf
key establishment
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:2026/7/22 18:50:13