“氕”的概念、定义、翻译、参考文献-科学参考

单词	氕
释义	氕 Encyclopedia 理学氕释 protium氕元素氢的一种稳定同位素，符号或。天然氢中99.9852%是氕。一般化学中H表示天然氢，在同位素化学中H代表氕。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 protium氕
随便看	cross projection cross projection plane cross propagation Cross ProtectionCross Protection cross quadrilateral cross-question the ballad cross radiative calibration cross ratio cross ratio; harmonic ratio cross reaction cross-reference cross-reference structure cross-regional jurisdiction in administrative litigation cross-regional resources allocation cross-regional traffic travel service Cross Region Sale cross relaxation cross-relaxation cross relaxation transverse cross resistance of target insect pests cross-river buoy cross river cable vertical arc survey Cross River State Crossroads cross rolling

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。