“氢”的概念、定义、翻译、参考文献-科学参考

单词	氢
释义	氢 Encyclopedia 理学氢释 hydrogen氢化学元素。元素符号H，原子序数1，原子量1.008，属周期系ⅠA族。 Astronomy 全称：hydrogen。缩写：H氢 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 hydrogen氢
随便看	occultation of star occultation photometric detection occultation time occultation variable occulting disk occulting mask occulting object occulting source occultor occult precipitation occult virus occupancy occupancy probability occupancy problem occupancy rate occupancy; site occupation factor (SOF) occupant density of exhibition hall occupation occupational acne occupational acute allergic alveolitis occupational analysis occupational apparel occupational arsenism poisoning occupational bladder cancer occupational cadmium poisoning

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。