“专业人员助手”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	专业人员助手
释义	教育学词汇手册专业人员助手 paraprofessional
随便看	hydroxyl ion overtone absorption hydroxyl ultraviolet laser hydroxyl value hydroxylysine hydroxymethane sulphonic acid hydroxymethylcytodine-glucosyl transferase hydroxypethidine hydroxy-phenylacetic acid hydroxypregnenolone hydroxyprogesterone hydroxyprogesterone hydroxyproline hydroxyproline hydroxyproline hydroxyproline--hydroxyproline（Hyp） hydroxyprolinemia hydroxyprolinemia hydroxyproline（Hyp） hydroxypropyl methylcellulose hydroxypropylmethylcellulose (HPMC) hydroxysteroid hydroxy substituted carboxylic acid hydroxy terminated polybutadiene propellant hydroxy terminated polybutadiene propellant（HTPB propellant） hydroxy tryptamine