单词	phosphonate
释义	phosphonate /ˈfɒsfəneɪt / /ˈfɒsfəneɪt / noun Chemistry A salt or ester of phosphonic acid.Scale can be controlled chemically using substances such as polyphosphates, phosphonates and various polymers.... P esters and phosphonates are present in unchanging proportions throughout the ocean. Dr Kee believes the earliest forms of DNA / RNA could have been built from other phosphorus-containing molecules called phosphonates, because they are water-soluble and more reactive.
随便看	whencesoever whene'er whenever when in Rome (do as the Romans do) when-issued when it comes to —— when one's ship comes in (or home) when (or while) the cat's away, the mice will play when push comes to shove whensoe'er whensoever when the balloon goes up when the blind lead the blind, both shall fall into a ditch when the chips are down when the going gets tough, the tough get going when the shit hits the fan when the spirit moves someone when the whips are cracking whenua when ——'s at home where whereabouts whereafter whereas whereat

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。