英语词汇“piggyback lens”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	piggyback lens
释义	DictionarySeelens piggyback lens piggyback lens A combination of a hard contact lens placed over a soft contact lens, used to treat two different ocular conditions.See also: lens
随便看	nonlinear oscillator nonlinear parabolic equation nonlinear parabolized stability equation non linear parallel feedback shift register nonlinear partial differential equation non-linear partial least squares nonlinear phenomena in complex systems nonlinear physics nonlinear poisson-boltzmann equation nonlinear polarization amplifier nonlinear polarization evolution nonlinear principal-component analysis nonlinear principal components analysis nonlinear programming nonlinear programming with discontinuous derivatives nonlinear quantum field theory nonlinear reactance nonlinear receding horizon control nonlinear refraction non-linear regression nonlinear regression nonlinear regression model nonlinear resistance non-linear resistive nonlinear resonant ultrasound spectroscopy

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。