英语词汇“rat unit”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rat unit
释义	rat unit rat unit An obsolete, semi-quantitative unit corresponding to the minimum amount of an oestrogenic substance required to produce characteristic desquamation of vaginal epithelium in ovarectomised rats. rat unit , R.U. The greatest dilution of estrogen that will cause desquamation and cornification of the vaginal epithelium if given to a mature spayed rat in three injections, one every 4 hr. AcronymsSeeRu
随便看	have your ear close to the ground have your ears lowered have your ear to the ground have your end away have your eye have your eye on have your eye on somebody have your eye on somebody/something have your eye on something have your eye out for have your eyes glued to have your eyes glued to something have your facts straight have your feelers out have your feet on the ground have your fill have your fill of have your fill of something have your finger in every pie have your finger in the pie have your finger in too many pies have your finger on the button have your finger on the pulse have your fingers burned have your fingers crossed

英语词典包含2567994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。

rat unit