单词	postfix
释义	postfix verb /pəʊs(t)ˈfɪks / [with object] Biology Treat (a biological substance or specimen) with a second fixative: the cells were postfixed in cold osmium tetroxide... A portion of this specimen was postfixed in B - 5 fixative. Cells were postfixed in 1% osmium tetroxide in 0.1 M cacodylate buffer for 50 min. In some cases the cells were postfixed for 90 min in a solution of 1% osmium tetroxide in PBS.
随便看	Karelian Karen Karen State karez karezza Kariba Dam Kariba, Lake Karitane kark Karl-Marx-Stadt Karloff, Boris Karlovy Vary Karlsruhe Karl XII karma karma yoga karmic karmically Karnak Karnataka Karnaugh diagram Karnaugh map Karnaugh mapping karo Karoo

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。