请输入您要查询的字词：
单词
稀有气体
释义
稀有气体
Encyclopedia
工学
稀有气体
释
rare gas
稀有气体
在空气中含量极微的气体。俗称惰性气体，又称氦族气体。
理学
稀有气体
释
rare gas
稀有气体
包括氦、氖、氩、氪、氙、氡、七种化学元素，其中人工合成的原子核非常不稳定，半衰期很短。它们属周期系零族元素。因为它们的化学惰性且在大气中含量极少，又称惰性气体、珍贵气体。
Physics
热学、统计物理学
热学、热力学
rare gas
稀有气体
Astronomy
noble gas; rare gas
稀有气体
Chemistry
＞无机化学＞无机化学基本概念与无机化合物＞释义
rare gas; noble gas
稀有气体
随便看
effect of magnetic calorie microscopic mechanism
effect of nuclear detonation on the ionosphere
effect of nuclear explosion on radio wave propagation
effect of nuclear explosion shock wave
effect of penetration
effect of pile group
effect of public opinion
effect of relaxation
effect of rights loss
effect of rocket exhaust on radio wave propagation
effect of spaceflight on immune system
effect of treaty upon third parties
effect of weightlessness on nervous system
effector
effector cell
effector memory T cell，TEM
effector T cell
effect size
effects of environmental pollution on food safety
effects of exercise on brain-derived neurotrophic factors
effects of exercise on hormones
effects of freezing and thawing
effects of invasive ecosystem engineers
effects of nuclear explosion on communication
effects of pollution on ecosystem
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：2025/5/19 19:05:57