“hard water”的概念、定义、翻译、参考文献-科学参考

单词	hard water
释义	hard water Encyclopedia 理学硬水释 hard water硬水含有可溶性钙盐和镁盐的天然水。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 hard water硬水
随便看	hydatella family hydathodal cell hydathode hydatid hydatidiform mole hydatidosis Hyde Park Hyde Park Declaration Hyderabad Hydra hydrability Hydra-Centaurus supercluster hydracid hydraclone Hydra Cluster hydragogue method hydragric horizon hydramnios hydrangea dragon lamp hydrangea family Hydrangea flowers hydrantfire fighting systems hydrant system hydrargyrum chloratum compositum Hydrargyrum Medium arc-length Iodide lamp

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。