单词	isoelectric
释义	isoelectric adjective iso·​elec·​tric ˌī-sō-i-ˈlek-trik  1 : having or representing zero difference of electric potential 2 : being the pH at which the electrolyte will not migrate in an electric field the isoelectric point of a protein Example Sentences Recent Examples on the Web When the brain is starved of blood flow (ischemia) and oxygen (anoxia), the patient faints in a fraction of a minute and his or her electroencephalogram, or EEG, becomes isoelectric—in other words, flat. Christof Koch, Scientific American, 19 May 2020 Only a flat line everywhere—a global isoelectric line—implying a complete absence of any sort of consciousness. Christof Koch, Scientific American, 11 Oct. 2019 Word History Etymology International Scientific Vocabulary First Known Use 1877, in the meaning defined at sense 1 Phrases Containing isoelectric isoelectric focusing isoelectric focusing Medical Definition isoelectric adjective iso·​elec·​tric ˌī-sō-i-ˈlek-trik  1 : relating to or being a flat line on an electroencephalogram indicating a lack of electrical brain activity : demonstrating an absence of brain waves An isoeletric EEG may be purposely induced by the administration of a barbiturate or propofol to protect the brain during neurosurgery or to stop generalized seizures. Emery N. Brown et al., The New England Journal of Medicine 2 : relating to or being the isoelectric point of a molecule or surface The cytokeratin polypeptides range in apparent molecular weights from 40,000 to 68,000 and isoelectric pH values from 5 to 8 … Brian Anderton, Nature
随便看	looping looping snail loopings loops loopy loords loos loose loose accent loose box loose cannon loose change loose constructionist loose coupling monoergic monoest monoester monoesters monoestrous monoethyl monoethylamine monofilament monofilaments monofils monofuel

英语词典包含469781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。